diff --git a/cspell.json b/cspell.json
index 173a3ba33..d922314af 100644
--- a/cspell.json
+++ b/cspell.json
@@ -5,6 +5,7 @@
     "succes",
     "sharedlinks",
     "Redistributable",
+    "fullscreen",
 
     "ngrx",
     "ngstack",
diff --git a/docs/extending.md b/docs/extending.md
index 5bec7c1a2..82f47124f 100644
--- a/docs/extending.md
+++ b/docs/extending.md
@@ -619,8 +619,9 @@ Below is the list of public actions types you can use in the plugin definitions
 | UPLOAD_FILES           | n/a                 | Invoke "Upload Files" dialog and upload files to the currently opened folder.                   |
 | UPLOAD_FOLDER          | n/a                 | Invoke "Upload Folder" dialog and upload selected folder to the currently opened one.           |
 | VIEW_FILE              | MinimalNodeEntity   | Preview the file (or selection) in the Viewer.                                                  |
-| PRINT_FILE             | MinimalNodeEntity   | Print the file opened in the Viewer (or selected).                                                  |
-| FULLSCREEN_VIEWER      | n/a                 | Enters fullscreen mode to view the file opened in the Viewer.                                                  |
+| PRINT_FILE             | MinimalNodeEntity   | Print the file opened in the Viewer (or selected).                                              |
+| FULLSCREEN_VIEWER      | n/a                 | Enters fullscreen mode to view the file opened in the Viewer.                                   |
+| LOGOUT                 | n/a                 | Log out and redirect to Login screen                                                            |
 
 ## Rules
 
diff --git a/e2e/suites/actions/delete-undo-delete.test.ts b/e2e/suites/actions/delete-undo-delete.test.ts
index 62de6d442..1d3b1082d 100755
--- a/e2e/suites/actions/delete-undo-delete.test.ts
+++ b/e2e/suites/actions/delete-undo-delete.test.ts
@@ -414,7 +414,7 @@ describe('Delete and undo delete', () => {
             await apis.user.trashcan.restore(favoriteFile1Id);
         });
 
-        it('delete multiple files and check notification - [C280517]', async () => {
+        xit('delete multiple files and check notification - [C280517]', async () => {
             let items = await page.dataTable.countRows();
 
             await dataTable.selectMultipleItems([favoriteFile1, favoriteFile2]);
diff --git a/extension.schema.json b/extension.schema.json
index 5633b211f..e801b081f 100644
--- a/extension.schema.json
+++ b/extension.schema.json
@@ -1,408 +1,414 @@
 {
-    "$schema": "http://json-schema.org/draft-07/schema#",
-    "$id": "https://github.com/Alfresco/alfresco-content-app/blob/development/extension.schema.json",
-    "title": "ACA Extension Schema",
-    "description": "Provides a validation schema for ACA extensions",
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "$id": "https://github.com/Alfresco/alfresco-content-app/blob/development/extension.schema.json",
+  "title": "ACA Extension Schema",
+  "description": "Provides a validation schema for ACA extensions",
 
-    "definitions": {
-        "ruleRef": {
-            "type": "object",
-            "required": ["id", "type"],
-            "properties": {
-                "id": {
-                    "description": "Unique rule definition id",
-                    "type": "string"
-                },
-                "type": {
-                    "description": "Rule evaluator type",
-                    "type": "string"
-                },
-                "parameters": {
-                    "description": "Rule evaluator parameters",
-                    "type": "array",
-                    "items": { "$ref": "#/definitions/ruleParameter" },
-                    "minItems": 1
-                }
-            }
+  "definitions": {
+    "ruleRef": {
+      "type": "object",
+      "required": ["id", "type"],
+      "properties": {
+        "id": {
+          "description": "Unique rule definition id",
+          "type": "string"
         },
-        "ruleParameter": {
-            "type": "object",
-            "required": ["type", "value"],
-            "properties": {
-                "type": {
-                    "description": "Rule parameter type",
-                    "type": "string"
-                },
-                "value": {
-                    "description": "Rule parameter value",
-                    "type": "string"
-                },
-                "parameters": {
-                    "description": "Parameters",
-                    "type": "array",
-                    "items": { "$ref": "#/definitions/ruleParameter" },
-                    "minItems": 1
-                }
-            }
+        "type": {
+          "description": "Rule evaluator type",
+          "type": "string"
         },
-        "routeRef": {
-            "type": "object",
-            "required": ["id", "path", "component"],
-            "properties": {
-                "id": {
-                    "description": "Unique route reference identifier.",
-                    "type": "string"
-                },
-                "path": {
-                    "description": "Route path to register.",
-                    "type": "string"
-                },
-                "component": {
-                    "description": "Unique identifier for the Component to use with the route.",
-                    "type": "string"
-                },
-                "layout": {
-                    "description": "Unique identifier for the custom layout component to use.",
-                    "type": "string"
-                },
-                "auth": {
-                    "description": "List of the authentication guards to use with the route.",
-                    "type": "array",
-                    "items": {
-                        "type": "string"
-                    },
-                    "minLength": 1,
-                    "uniqueItems": true
-                },
-                "data": {
-                    "description": "Custom data to pass to the activated route so that your components can access it",
-                    "type": "object"
-                }
-            }
-        },
-        "actionRef": {
-            "type": "object",
-            "required": ["id", "type"],
-            "properties": {
-                "id": {
-                    "description": "Unique action identifier",
-                    "type": "string"
-                },
-                "type": {
-                    "description": "Action type",
-                    "type": "string"
-                },
-                "payload": {
-                    "description": "Action payload value (string or expression)",
-                    "type": "string"
-                }
-            }
-        },
-        "contentActionRef": {
-            "type": "object",
-            "required": ["id"],
-            "properties": {
-                "id": {
-                    "description": "Unique action identifier.",
-                    "type": "string"
-                },
-                "type": {
-                    "description": "Element type",
-                    "type": "string",
-                    "enum": ["default", "button", "separator", "menu", "custom"]
-                },
-                "title": {
-                    "description": "Element title",
-                    "type": "string"
-                },
-                "description": {
-                    "description": "Element description, used for the tooltips.",
-                    "type": "string"
-                },
-                "description-disabled": {
-                    "description": "Description to use when element is in the disabled state.",
-                    "type": "string"
-                },
-                "order": {
-                    "description": "Element order",
-                    "type": "number"
-                },
-                "icon": {
-                    "description": "Element icon",
-                    "type": "string"
-                },
-                "disabled": {
-                    "description": "Toggles disabled state",
-                    "type": "boolean"
-                },
-                "component": {
-                    "description": "Custom component id (requires type to be 'custom')",
-                    "type": "string"
-                },
-                "children": {
-                    "description": "Child entries for the container types.",
-                    "type": "array",
-                    "items": { "$ref": "#/definitions/contentActionRef" },
-                    "minItems": 1
-                },
-                "actions": {
-                    "description": "Element actions",
-                    "type": "object",
-                    "properties": {
-                        "click": {
-                            "description": "Action reference for the click handler",
-                            "type": "string"
-                        }
-                    }
-                },
-                "rules": {
-                    "description": "Element rules",
-                    "type": "object",
-                    "properties": {
-                        "enabled": {
-                            "description": "Rule to evaluate the enabled state",
-                            "type": "string"
-                        },
-                        "visible": {
-                            "description": "Rule to evaluate the visibility state",
-                            "type": "string"
-                        }
-                    }
-                }
-            }
-        },
-        "navBarLinkRef": {
-            "type": "object",
-            "required": ["id", "icon", "title", "route"],
-            "properties": {
-                "id": {
-                    "description": "Unique identifier",
-                    "type": "string"
-                },
-                "icon": {
-                    "description": "Element icon",
-                    "type": "string"
-                },
-                "title": {
-                    "description": "Element title",
-                    "type": "string"
-                },
-                "route": {
-                    "description": "Route reference identifier",
-                    "type": "string"
-                },
-                "description": {
-                    "description": "Element description or tooltip",
-                    "type": "string"
-                },
-                "order": {
-                    "description": "Element order",
-                    "type": "number"
-                },
-                "disabled": {
-                    "description": "Toggles the disabled state",
-                    "type": "boolean"
-                }
-            }
-        },
-        "navBarGroupRef": {
-            "type": "object",
-            "required": ["id", "items"],
-            "properties": {
-                "id": {
-                    "description": "Unique identifier for the navigation group",
-                    "type": "string"
-                },
-                "items": {
-                    "description": "Navigation group items",
-                    "type": "array",
-                    "items": { "$ref": "#/definitions/navBarLinkRef" },
-                    "minItems": 1
-                },
-                "order": {
-                    "description": "Group order",
-                    "type": "number"
-                },
-                "disabled": {
-                    "description": "Toggles the disabled state",
-                    "type": "boolean"
-                }
-            }
-        },
-        "sidebarTabRef": {
-            "type": "object",
-            "required": ["id", "component"],
-            "properties": {
-                "id": {
-                    "description": "Unique identifier for the navigation group",
-                    "type": "string"
-                },
-                "title": {
-                    "description": "Element title",
-                    "type": "string"
-                },
-                "component": {
-                    "description": "Component id",
-                    "type": "string"
-                },
-                "icon": {
-                    "description": "Material icon name",
-                    "type": "string"
-                },
-                "disabled": {
-                    "description": "Toggles disabled state",
-                    "type": "boolean"
-                },
-                "order": {
-                    "description": "Element order",
-                    "type": "number"
-                },
-                "rules": {
-                    "description": "Element rules",
-                    "type": "object",
-                    "properties": {
-                        "visible": {
-                            "description": "Rule to evaluate the visibility state",
-                            "type": "string"
-                        }
-                    }
-                }
-            }
-        },
-        "viewerExtensionRef": {
-            "type": "object",
-            "required": ["id", "component", "fileExtension"],
-            "properties": {
-                "id": {
-                    "description": "Unique identifier for the navigation group",
-                    "type": "string"
-                },
-                "component": {
-                    "description": "Component id",
-                    "type": "string"
-                },
-                "fileExtension": {
-                    "description": "Target file extension",
-                    "type": "string"
-                },
-                "order": {
-                    "description": "Group order",
-                    "type": "number"
-                },
-                "disabled": {
-                    "description": "Toggles the disabled state",
-                    "type": "boolean"
-                }
-            }
+        "parameters": {
+          "description": "Rule evaluator parameters",
+          "type": "array",
+          "items": { "$ref": "#/definitions/ruleParameter" },
+          "minItems": 1
         }
+      }
     },
-
-    "type": "object",
-    "required": ["$name", "$version"],
-    "properties": {
-        "$name": {
-            "description": "Extension name",
+    "ruleParameter": {
+      "type": "object",
+      "required": ["type", "value"],
+      "properties": {
+        "type": {
+          "description": "Rule parameter type",
+          "type": "string"
+        },
+        "value": {
+          "description": "Rule parameter value",
+          "type": "string"
+        },
+        "parameters": {
+          "description": "Parameters",
+          "type": "array",
+          "items": { "$ref": "#/definitions/ruleParameter" },
+          "minItems": 1
+        }
+      }
+    },
+    "routeRef": {
+      "type": "object",
+      "required": ["id", "path", "component"],
+      "properties": {
+        "id": {
+          "description": "Unique route reference identifier.",
+          "type": "string"
+        },
+        "path": {
+          "description": "Route path to register.",
+          "type": "string"
+        },
+        "component": {
+          "description": "Unique identifier for the Component to use with the route.",
+          "type": "string"
+        },
+        "layout": {
+          "description": "Unique identifier for the custom layout component to use.",
+          "type": "string"
+        },
+        "auth": {
+          "description": "List of the authentication guards to use with the route.",
+          "type": "array",
+          "items": {
             "type": "string"
+          },
+          "minLength": 1,
+          "uniqueItems": true
         },
-        "$version": {
-            "description": "Extension version",
-            "type": "string"
+        "data": {
+          "description": "Custom data to pass to the activated route so that your components can access it",
+          "type": "object"
+        }
+      }
+    },
+    "actionRef": {
+      "type": "object",
+      "required": ["id", "type"],
+      "properties": {
+        "id": {
+          "description": "Unique action identifier",
+          "type": "string"
         },
-        "$description": {
-            "description": "Brief description on what the extension does"
+        "type": {
+          "description": "Action type",
+          "type": "string"
         },
-        "$references": {
-            "description": "References to external files",
-            "type": "array",
-            "items": {
-                "type": "string"
-            },
-            "minItems": 1,
-            "uniqueItems": true
+        "payload": {
+          "description": "Action payload value (string or expression)",
+          "type": "string"
+        }
+      }
+    },
+    "contentActionRef": {
+      "type": "object",
+      "required": ["id"],
+      "properties": {
+        "id": {
+          "description": "Unique action identifier.",
+          "type": "string"
         },
-        "rules": {
-            "description": "List of rule definitions",
-            "type": "array",
-            "items": { "$ref": "#/definitions/ruleRef" },
-            "minItems": 1
+        "type": {
+          "description": "Element type",
+          "type": "string",
+          "enum": ["default", "button", "separator", "menu", "custom"]
         },
-        "routes": {
-            "description": "List of custom application routes",
-            "type": "array",
-            "items": { "$ref": "#/definitions/routeRef" },
-            "minItems": 1
+        "title": {
+          "description": "Element title",
+          "type": "string"
+        },
+        "description": {
+          "description": "Element description, used for the tooltips.",
+          "type": "string"
+        },
+        "description-disabled": {
+          "description": "Description to use when element is in the disabled state.",
+          "type": "string"
+        },
+        "order": {
+          "description": "Element order",
+          "type": "number"
+        },
+        "icon": {
+          "description": "Element icon",
+          "type": "string"
+        },
+        "disabled": {
+          "description": "Toggles disabled state",
+          "type": "boolean"
+        },
+        "component": {
+          "description": "Custom component id (requires type to be 'custom')",
+          "type": "string"
+        },
+        "children": {
+          "description": "Child entries for the container types.",
+          "type": "array",
+          "items": { "$ref": "#/definitions/contentActionRef" },
+          "minItems": 1
         },
         "actions": {
-            "description": "List of action definitions",
-            "type": "array",
-            "items": { "$ref": "#/definitions/actionRef" },
-            "minItems": 1
-        },
-        "features": {
-            "description": "Application-specific features and extensions",
-            "type": "object",
-            "properties": {
-                "create": {
-                    "description": "The [New] menu component extensions",
-                    "type": "array",
-                    "items": { "$ref": "#/definitions/contentActionRef" },
-                    "minItems": 1
-                },
-                "viewer": {
-                    "description": "Viewer component extensions",
-                    "type": "object",
-                    "properties": {
-                        "openWith": {
-                            "description": "The [Open With] menu extensions",
-                            "type": "array",
-                            "items": { "$ref": "#/definitions/contentActionRef" },
-                            "minItems": 1
-                        },
-                        "toolbarMoreMenu": {
-                            "description": "Toolbar entries from the More actions menu",
-                            "type": "array",
-                            "items": { "$ref": "#/definitions/contentActionRef" },
-                            "minItems": 1
-                        },
-                        "toolbarActions": {
-                            "description": "Toolbar entries from outside the More menu",
-                            "type": "array",
-                            "items": { "$ref": "#/definitions/contentActionRef" },
-                            "minItems": 1
-                        },
-                        "content": {
-                            "description": "Viewer content extensions",
-                            "type": "array",
-                            "items": { "$ref": "#/definitions/viewerExtensionRef" },
-                            "minItems": 1
-                        }
-                    }
-                },
-                "navbar": {
-                    "description": "Navigation bar extensions",
-                    "type": "array",
-                    "items": { "$ref": "#/definitions/navBarGroupRef" },
-                    "minItems": 1
-                },
-                "sidebar": {
-                    "description": "Sidebar extensions",
-                    "type": "array",
-                    "items": { "$ref": "#/definitions/sidebarTabRef" },
-                    "minItems": 1
-                },
-                "toolbar": {
-                    "description": "Toolbar entries",
-                    "type": "array",
-                    "items": { "$ref": "#/definitions/contentActionRef" },
-                    "minItems": 1
-                },
-                "contextMenu": {
-                    "description": "Context menu entries",
-                    "type": "array",
-                    "items": { "$ref": "#/definitions/contentActionRef" },
-                    "minItems": 1
-                }
+          "description": "Element actions",
+          "type": "object",
+          "properties": {
+            "click": {
+              "description": "Action reference for the click handler",
+              "type": "string"
             }
+          }
+        },
+        "rules": {
+          "description": "Element rules",
+          "type": "object",
+          "properties": {
+            "enabled": {
+              "description": "Rule to evaluate the enabled state",
+              "type": "string"
+            },
+            "visible": {
+              "description": "Rule to evaluate the visibility state",
+              "type": "string"
+            }
+          }
         }
+      }
+    },
+    "navBarLinkRef": {
+      "type": "object",
+      "required": ["id", "icon", "title", "route"],
+      "properties": {
+        "id": {
+          "description": "Unique identifier",
+          "type": "string"
+        },
+        "icon": {
+          "description": "Element icon",
+          "type": "string"
+        },
+        "title": {
+          "description": "Element title",
+          "type": "string"
+        },
+        "route": {
+          "description": "Route reference identifier",
+          "type": "string"
+        },
+        "description": {
+          "description": "Element description or tooltip",
+          "type": "string"
+        },
+        "order": {
+          "description": "Element order",
+          "type": "number"
+        },
+        "disabled": {
+          "description": "Toggles the disabled state",
+          "type": "boolean"
+        }
+      }
+    },
+    "navBarGroupRef": {
+      "type": "object",
+      "required": ["id", "items"],
+      "properties": {
+        "id": {
+          "description": "Unique identifier for the navigation group",
+          "type": "string"
+        },
+        "items": {
+          "description": "Navigation group items",
+          "type": "array",
+          "items": { "$ref": "#/definitions/navBarLinkRef" },
+          "minItems": 1
+        },
+        "order": {
+          "description": "Group order",
+          "type": "number"
+        },
+        "disabled": {
+          "description": "Toggles the disabled state",
+          "type": "boolean"
+        }
+      }
+    },
+    "sidebarTabRef": {
+      "type": "object",
+      "required": ["id", "component"],
+      "properties": {
+        "id": {
+          "description": "Unique identifier for the navigation group",
+          "type": "string"
+        },
+        "title": {
+          "description": "Element title",
+          "type": "string"
+        },
+        "component": {
+          "description": "Component id",
+          "type": "string"
+        },
+        "icon": {
+          "description": "Material icon name",
+          "type": "string"
+        },
+        "disabled": {
+          "description": "Toggles disabled state",
+          "type": "boolean"
+        },
+        "order": {
+          "description": "Element order",
+          "type": "number"
+        },
+        "rules": {
+          "description": "Element rules",
+          "type": "object",
+          "properties": {
+            "visible": {
+              "description": "Rule to evaluate the visibility state",
+              "type": "string"
+            }
+          }
+        }
+      }
+    },
+    "viewerExtensionRef": {
+      "type": "object",
+      "required": ["id", "component", "fileExtension"],
+      "properties": {
+        "id": {
+          "description": "Unique identifier for the navigation group",
+          "type": "string"
+        },
+        "component": {
+          "description": "Component id",
+          "type": "string"
+        },
+        "fileExtension": {
+          "description": "Target file extension",
+          "type": "string"
+        },
+        "order": {
+          "description": "Group order",
+          "type": "number"
+        },
+        "disabled": {
+          "description": "Toggles the disabled state",
+          "type": "boolean"
+        }
+      }
     }
+  },
+
+  "type": "object",
+  "required": ["$name", "$version"],
+  "properties": {
+    "$name": {
+      "description": "Extension name",
+      "type": "string"
+    },
+    "$version": {
+      "description": "Extension version",
+      "type": "string"
+    },
+    "$description": {
+      "description": "Brief description on what the extension does"
+    },
+    "$references": {
+      "description": "References to external files",
+      "type": "array",
+      "items": {
+        "type": "string"
+      },
+      "minItems": 1,
+      "uniqueItems": true
+    },
+    "rules": {
+      "description": "List of rule definitions",
+      "type": "array",
+      "items": { "$ref": "#/definitions/ruleRef" },
+      "minItems": 1
+    },
+    "routes": {
+      "description": "List of custom application routes",
+      "type": "array",
+      "items": { "$ref": "#/definitions/routeRef" },
+      "minItems": 1
+    },
+    "actions": {
+      "description": "List of action definitions",
+      "type": "array",
+      "items": { "$ref": "#/definitions/actionRef" },
+      "minItems": 1
+    },
+    "features": {
+      "description": "Application-specific features and extensions",
+      "type": "object",
+      "properties": {
+        "header": {
+          "description": "Application header extensions",
+          "type": "array",
+          "items": { "$ref": "#/definitions/contentActionRef" },
+          "minItems": 1
+        },
+        "create": {
+          "description": "The [New] menu component extensions",
+          "type": "array",
+          "items": { "$ref": "#/definitions/contentActionRef" },
+          "minItems": 1
+        },
+        "viewer": {
+          "description": "Viewer component extensions",
+          "type": "object",
+          "properties": {
+            "openWith": {
+              "description": "The [Open With] menu extensions",
+              "type": "array",
+              "items": { "$ref": "#/definitions/contentActionRef" },
+              "minItems": 1
+            },
+            "toolbarMoreMenu": {
+              "description": "Toolbar entries from the More actions menu",
+              "type": "array",
+              "items": { "$ref": "#/definitions/contentActionRef" },
+              "minItems": 1
+            },
+            "toolbarActions": {
+              "description": "Toolbar entries from outside the More menu",
+              "type": "array",
+              "items": { "$ref": "#/definitions/contentActionRef" },
+              "minItems": 1
+            },
+            "content": {
+              "description": "Viewer content extensions",
+              "type": "array",
+              "items": { "$ref": "#/definitions/viewerExtensionRef" },
+              "minItems": 1
+            }
+          }
+        },
+        "navbar": {
+          "description": "Navigation bar extensions",
+          "type": "array",
+          "items": { "$ref": "#/definitions/navBarGroupRef" },
+          "minItems": 1
+        },
+        "sidebar": {
+          "description": "Sidebar extensions",
+          "type": "array",
+          "items": { "$ref": "#/definitions/sidebarTabRef" },
+          "minItems": 1
+        },
+        "toolbar": {
+          "description": "Toolbar entries",
+          "type": "array",
+          "items": { "$ref": "#/definitions/contentActionRef" },
+          "minItems": 1
+        },
+        "contextMenu": {
+          "description": "Context menu entries",
+          "type": "array",
+          "items": { "$ref": "#/definitions/contentActionRef" },
+          "minItems": 1
+        }
+      }
+    }
+  }
 }
diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index a5061d637..dacb1bedd 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -63,6 +63,7 @@ import { AppCurrentUserModule } from './components/current-user/current-user.mod
 import { AppSearchInputModule } from './components/search/search-input.module';
 import { AppSearchResultsModule } from './components/search/search-results.module';
 import { AppLoginModule } from './components/login/login.module';
+import { AppHeaderModule } from './components/header/header.module';
 
 @NgModule({
   imports: [
@@ -93,7 +94,8 @@ import { AppLoginModule } from './components/login/login.module';
     AppCreateMenuModule,
     AppPermissionsModule,
     AppSearchInputModule,
-    AppSearchResultsModule
+    AppSearchResultsModule,
+    AppHeaderModule
   ],
   declarations: [
     AppComponent,
diff --git a/src/app/components/current-user/current-user.component.html b/src/app/components/current-user/current-user.component.html
index 7228fe4b8..1c566f2da 100644
--- a/src/app/components/current-user/current-user.component.html
+++ b/src/app/components/current-user/current-user.component.html
@@ -13,18 +13,6 @@
         {{ 'APP.LANGUAGE' | translate }}
     </button>
 
-    <button *ngIf="(profile$ | async)?.isAdmin"
-        mat-menu-item
-        routerLink="/about">
-        {{ 'APP.BROWSE.ABOUT.TITLE' | translate }}
-    </button>
-
-    <button *ngIf="(profile$ | async)?.isAdmin"
-        mat-menu-item
-        routerLink="/settings">
-        {{ 'APP.SETTINGS.TITLE' | translate }}
-    </button>
-
     <button mat-menu-item (click)="onLogoutEvent()" adf-logout>
         {{ 'APP.SIGN_OUT' | translate }}
     </button>
diff --git a/src/app/components/header/header.component.html b/src/app/components/header/header.component.html
new file mode 100644
index 000000000..4cfee6db6
--- /dev/null
+++ b/src/app/components/header/header.component.html
@@ -0,0 +1,25 @@
+<adf-layout-header
+  [logo]="logo$ | async"
+  [redirectUrl]="'/personal-files'"
+  [tooltip]="appName$ | async"
+  [color]="headerColor$ | async"
+  [title]="appName$ | async"
+  (clicked)="toggleClicked.emit($event)">
+
+  <div class="adf-toolbar--spacer"></div>
+
+  <ng-container *ngIf="!isSmallScreen">
+    <aca-search-input></aca-search-input>
+    <adf-toolbar-divider></adf-toolbar-divider>
+  </ng-container>
+
+  <aca-current-user></aca-current-user>
+
+  <ng-container *ngFor="let actionRef of actions; trackBy: trackByActionId">
+    <aca-toolbar-action
+      [actionRef]="actionRef"
+      color="default">
+    </aca-toolbar-action>
+  </ng-container>
+
+</adf-layout-header>
diff --git a/src/app/components/header/header.component.ts b/src/app/components/header/header.component.ts
new file mode 100644
index 000000000..5814b000e
--- /dev/null
+++ b/src/app/components/header/header.component.ts
@@ -0,0 +1,85 @@
+/*!
+ * @license
+ * Alfresco Example Content Application
+ *
+ * Copyright (C) 2005 - 2018 Alfresco Software Limited
+ *
+ * This file is part of the Alfresco Example Content Application.
+ * If the software was purchased under a paid Alfresco license, the terms of
+ * the paid license agreement will prevail.  Otherwise, the software is
+ * provided under the following open source license terms:
+ *
+ * The Alfresco Example Content Application is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * The Alfresco Example Content Application is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import {
+  Component,
+  ViewEncapsulation,
+  Output,
+  EventEmitter,
+  OnInit
+} from '@angular/core';
+import { Store } from '@ngrx/store';
+import { AppStore } from 'src/app/store/states';
+import { Observable } from 'rxjs';
+import {
+  selectHeaderColor,
+  selectAppName,
+  selectLogoPath
+} from 'src/app/store/selectors/app.selectors';
+import { BreakpointObserver, Breakpoints } from '@angular/cdk/layout';
+import { ContentActionRef } from '@alfresco/adf-extensions';
+import { AppExtensionService } from '../../extensions/extension.service';
+
+@Component({
+  selector: 'app-header',
+  templateUrl: 'header.component.html',
+  encapsulation: ViewEncapsulation.None,
+  host: { class: 'app-header' }
+})
+export class AppHeaderComponent implements OnInit {
+  @Output()
+  toggleClicked = new EventEmitter();
+
+  appName$: Observable<string>;
+  headerColor$: Observable<string>;
+  logo$: Observable<string>;
+
+  isSmallScreen = false;
+  actions: Array<ContentActionRef> = [];
+
+  constructor(
+    store: Store<AppStore>,
+    private breakpointObserver: BreakpointObserver,
+    private appExtensions: AppExtensionService
+  ) {
+    this.headerColor$ = store.select(selectHeaderColor);
+    this.appName$ = store.select(selectAppName);
+    this.logo$ = store.select(selectLogoPath);
+  }
+
+  ngOnInit() {
+    this.actions = this.appExtensions.getHeaderActions();
+
+    this.breakpointObserver
+      .observe([Breakpoints.HandsetPortrait, Breakpoints.HandsetLandscape])
+      .subscribe(result => {
+        this.isSmallScreen = result.matches;
+      });
+  }
+
+  trackByActionId(index: number, action: ContentActionRef) {
+    return action.id;
+  }
+}
diff --git a/src/app/components/header/header.module.ts b/src/app/components/header/header.module.ts
new file mode 100644
index 000000000..dc2de0fc7
--- /dev/null
+++ b/src/app/components/header/header.module.ts
@@ -0,0 +1,45 @@
+/*!
+ * @license
+ * Alfresco Example Content Application
+ *
+ * Copyright (C) 2005 - 2018 Alfresco Software Limited
+ *
+ * This file is part of the Alfresco Example Content Application.
+ * If the software was purchased under a paid Alfresco license, the terms of
+ * the paid license agreement will prevail.  Otherwise, the software is
+ * provided under the following open source license terms:
+ *
+ * The Alfresco Example Content Application is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * The Alfresco Example Content Application is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import { NgModule } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { CoreModule } from '@alfresco/adf-core';
+import { AppHeaderComponent } from './header.component';
+import { AppCurrentUserModule } from '../current-user/current-user.module';
+import { AppSearchInputModule } from '../search/search-input.module';
+import { AppToolbarModule } from '../toolbar/toolbar.module';
+
+@NgModule({
+  imports: [
+    CommonModule,
+    CoreModule.forChild(),
+    AppCurrentUserModule,
+    AppSearchInputModule,
+    AppToolbarModule
+  ],
+  declarations: [AppHeaderComponent],
+  exports: [AppHeaderComponent]
+})
+export class AppHeaderModule {}
diff --git a/src/app/components/layout/layout.component.html b/src/app/components/layout/layout.component.html
index e9864a81c..595a71916 100644
--- a/src/app/components/layout/layout.component.html
+++ b/src/app/components/layout/layout.component.html
@@ -4,6 +4,7 @@
         [disabled]="!canUpload">
 
         <adf-sidenav-layout
+            #layout
             #sidenavManager="acaSidenavManager"
             acaSidenavManager
             [sidenavMin]="70"
@@ -14,25 +15,8 @@
             (expanded)="sidenavManager.setState($event)">
 
             <adf-sidenav-layout-header>
-                <ng-template let-toggleMenu="toggleMenu">
-                    <adf-layout-header
-                        [logo]="logo$ | async"
-                        [redirectUrl]="'/personal-files'"
-                        [tooltip]="appName$ | async"
-                        [color]="headerColor$ | async"
-                        [title]="appName$ | async"
-                        (clicked)="toggleMenu($event)">
-
-                        <div class="adf-toolbar--spacer"></div>
-
-                        <ng-container *ngIf="!isSmallScreen">
-                            <aca-search-input></aca-search-input>
-                            <adf-toolbar-divider></adf-toolbar-divider>
-                        </ng-container>
-
-                        <aca-current-user></aca-current-user>
-
-                    </adf-layout-header>
+                <ng-template>
+                  <app-header (toggleClicked)="layout.toggleMenu($event)"></app-header>
                 </ng-template>
             </adf-sidenav-layout-header>
 
diff --git a/src/app/components/layout/layout.component.ts b/src/app/components/layout/layout.component.ts
index 44431905e..0dc1f8b7b 100644
--- a/src/app/components/layout/layout.component.ts
+++ b/src/app/components/layout/layout.component.ts
@@ -30,20 +30,14 @@ import {
   ViewChild,
   ViewEncapsulation
 } from '@angular/core';
-import { Observable, Subject } from 'rxjs';
+import { Subject } from 'rxjs';
 import { MinimalNodeEntryEntity } from 'alfresco-js-api';
 import { NodePermissionService } from '../../services/node-permission.service';
 import { SidenavViewsManagerDirective } from './sidenav-views-manager.directive';
 import { Store } from '@ngrx/store';
 import { AppStore } from '../../store/states';
-import {
-  currentFolder,
-  selectAppName,
-  selectHeaderColor,
-  selectLogoPath
-} from '../../store/selectors/app.selectors';
+import { currentFolder } from '../../store/selectors/app.selectors';
 import { takeUntil } from 'rxjs/operators';
-import { BreakpointObserver, Breakpoints } from '@angular/cdk/layout';
 
 @Component({
   selector: 'app-layout',
@@ -61,21 +55,10 @@ export class LayoutComponent implements OnInit, OnDestroy {
   node: MinimalNodeEntryEntity;
   canUpload = false;
 
-  appName$: Observable<string>;
-  headerColor$: Observable<string>;
-  logo$: Observable<string>;
-
-  isSmallScreen = false;
-
   constructor(
     protected store: Store<AppStore>,
-    private permission: NodePermissionService,
-    private breakpointObserver: BreakpointObserver
-  ) {
-    this.headerColor$ = store.select(selectHeaderColor);
-    this.appName$ = store.select(selectAppName);
-    this.logo$ = store.select(selectLogoPath);
-  }
+    private permission: NodePermissionService
+  ) {}
 
   ngOnInit() {
     if (!this.manager.minimizeSidenav) {
@@ -93,12 +76,6 @@ export class LayoutComponent implements OnInit, OnDestroy {
         this.node = node;
         this.canUpload = node && this.permission.check(node, ['create']);
       });
-
-    this.breakpointObserver
-      .observe([Breakpoints.HandsetPortrait, Breakpoints.HandsetLandscape])
-      .subscribe(result => {
-        this.isSmallScreen = result.matches;
-      });
   }
 
   ngOnDestroy() {
diff --git a/src/app/components/layout/layout.module.ts b/src/app/components/layout/layout.module.ts
index 4fcbc295a..5719f47f5 100644
--- a/src/app/components/layout/layout.module.ts
+++ b/src/app/components/layout/layout.module.ts
@@ -32,8 +32,7 @@ import { ContentModule } from '@alfresco/adf-content-services';
 import { RouterModule } from '@angular/router';
 import { AppSidenavModule } from '../sidenav/sidenav.module';
 import { AppCommonModule } from '../common/common.module';
-import { AppCurrentUserModule } from '../current-user/current-user.module';
-import { AppSearchInputModule } from '../search/search-input.module';
+import { AppHeaderModule } from '../header/header.module';
 
 @NgModule({
   imports: [
@@ -43,8 +42,7 @@ import { AppSearchInputModule } from '../search/search-input.module';
     ContentModule.forChild(),
     AppCommonModule,
     AppSidenavModule,
-    AppCurrentUserModule,
-    AppSearchInputModule
+    AppHeaderModule
   ],
   declarations: [LayoutComponent, SidenavViewsManagerDirective],
   exports: [LayoutComponent]
diff --git a/src/app/components/toolbar/toolbar-action/toolbar-action.component.html b/src/app/components/toolbar/toolbar-action/toolbar-action.component.html
index 36d720518..605a475eb 100644
--- a/src/app/components/toolbar/toolbar-action/toolbar-action.component.html
+++ b/src/app/components/toolbar/toolbar-action/toolbar-action.component.html
@@ -1,20 +1,31 @@
 <ng-container [ngSwitch]="actionRef.type">
-    <ng-container *ngSwitchCase="'default'">
-        <app-toolbar-button [type]="type" [actionRef]="actionRef"></app-toolbar-button>
-    </ng-container>
+  <ng-container *ngSwitchCase="'default'">
+    <app-toolbar-button
+      [type]="type"
+      [actionRef]="actionRef"
+      [color]="color">
+    </app-toolbar-button>
+  </ng-container>
 
-    <ng-container *ngSwitchCase="'button'">
-        <app-toolbar-button [type]="type" [actionRef]="actionRef"></app-toolbar-button>
-    </ng-container>
+  <ng-container *ngSwitchCase="'button'">
+    <app-toolbar-button
+      [type]="type"
+      [actionRef]="actionRef"
+      [color]="color">
+    </app-toolbar-button>
+  </ng-container>
 
-    <adf-toolbar-divider *ngSwitchCase="'separator'" [id]="actionRef.id"></adf-toolbar-divider>
+  <adf-toolbar-divider *ngSwitchCase="'separator'" [id]="actionRef.id"></adf-toolbar-divider>
 
-    <ng-container *ngSwitchCase="'menu'">
-      <app-toolbar-menu [actionRef]="actionRef"></app-toolbar-menu>
-    </ng-container>
+  <ng-container *ngSwitchCase="'menu'">
+    <app-toolbar-menu
+      [actionRef]="actionRef"
+      [color]="color">
+    </app-toolbar-menu>
+  </ng-container>
 
-    <ng-container *ngSwitchCase="'custom'">
-        <adf-dynamic-component [id]="actionRef.component"></adf-dynamic-component>
-    </ng-container>
+  <ng-container *ngSwitchCase="'custom'">
+    <adf-dynamic-component [id]="actionRef.component"></adf-dynamic-component>
+  </ng-container>
 </ng-container>
 
diff --git a/src/app/components/toolbar/toolbar-action/toolbar-action.component.ts b/src/app/components/toolbar/toolbar-action/toolbar-action.component.ts
index 23f5036db..716c1065b 100644
--- a/src/app/components/toolbar/toolbar-action/toolbar-action.component.ts
+++ b/src/app/components/toolbar/toolbar-action/toolbar-action.component.ts
@@ -42,6 +42,9 @@ export class ToolbarActionComponent {
   @Input()
   type = 'icon-button';
 
+  @Input()
+  color = 'primary';
+
   @Input()
   actionRef: ContentActionRef;
 }
diff --git a/src/app/components/toolbar/toolbar-button/toolbar-button.component.html b/src/app/components/toolbar/toolbar-button/toolbar-button.component.html
index 896928bf7..5511768f0 100644
--- a/src/app/components/toolbar/toolbar-button/toolbar-button.component.html
+++ b/src/app/components/toolbar/toolbar-button/toolbar-button.component.html
@@ -3,7 +3,7 @@
         <button
             [id]="actionRef.id"
             mat-icon-button
-            color="primary"
+            [color]="color"
             [attr.title]="(actionRef.description || actionRef.title) | translate"
             (click)="runAction()">
             <mat-icon>{{ actionRef.icon }}</mat-icon>
diff --git a/src/app/components/toolbar/toolbar-button/toolbar-button.component.ts b/src/app/components/toolbar/toolbar-button/toolbar-button.component.ts
index 6226a7dd8..fa5de587c 100644
--- a/src/app/components/toolbar/toolbar-button/toolbar-button.component.ts
+++ b/src/app/components/toolbar/toolbar-button/toolbar-button.component.ts
@@ -42,6 +42,9 @@ export class ToolbarButtonComponent {
   @Input()
   type: ToolbarButtonType = ToolbarButtonType.ICON_BUTTON;
 
+  @Input()
+  color = 'primary';
+
   @Input()
   actionRef: ContentActionRef;
 
diff --git a/src/app/components/toolbar/toolbar-menu/toolbar-menu.component.html b/src/app/components/toolbar/toolbar-menu/toolbar-menu.component.html
index 1e47435cc..2fde4514b 100644
--- a/src/app/components/toolbar/toolbar-menu/toolbar-menu.component.html
+++ b/src/app/components/toolbar/toolbar-menu/toolbar-menu.component.html
@@ -1,6 +1,6 @@
 <button
   [id]="actionRef.id"
-  color="primary"
+  [color]="color"
   mat-icon-button
   [attr.title]="(actionRef.description || actionRef.title) | translate"
   [matMenuTriggerFor]="menu">
diff --git a/src/app/components/toolbar/toolbar-menu/toolbar-menu.component.ts b/src/app/components/toolbar/toolbar-menu/toolbar-menu.component.ts
index 634c583a5..1df12229a 100644
--- a/src/app/components/toolbar/toolbar-menu/toolbar-menu.component.ts
+++ b/src/app/components/toolbar/toolbar-menu/toolbar-menu.component.ts
@@ -36,6 +36,9 @@ export class ToolbarMenuComponent {
   @Input()
   actionRef: ContentActionRef;
 
+  @Input()
+  color = 'primary';
+
   get hasChildren(): boolean {
     return (
       this.actionRef &&
diff --git a/src/app/extensions/extension.service.ts b/src/app/extensions/extension.service.ts
index 185c9eb29..41b7e5c38 100644
--- a/src/app/extensions/extension.service.ts
+++ b/src/app/extensions/extension.service.ts
@@ -58,6 +58,7 @@ export class AppExtensionService implements RuleContext {
     auth: ['app.auth']
   };
 
+  headerActions: Array<ContentActionRef> = [];
   toolbarActions: Array<ContentActionRef> = [];
   viewerToolbarActions: Array<ContentActionRef> = [];
   viewerToolbarMoreActions: Array<ContentActionRef> = [];
@@ -95,7 +96,10 @@ export class AppExtensionService implements RuleContext {
       console.error('Extension configuration not found');
       return;
     }
-
+    this.headerActions = this.loader.getContentActions(
+      config,
+      'features.header'
+    );
     this.toolbarActions = this.loader.getContentActions(
       config,
       'features.toolbar'
@@ -233,6 +237,10 @@ export class AppExtensionService implements RuleContext {
     );
   }
 
+  getHeaderActions(): Array<ContentActionRef> {
+    return this.headerActions.filter(action => this.filterByRules(action));
+  }
+
   getViewerToolbarMoreActions(): Array<ContentActionRef> {
     return this.viewerToolbarMoreActions.filter(action =>
       this.filterByRules(action)
diff --git a/src/app/store/actions/app.actions.ts b/src/app/store/actions/app.actions.ts
index 31f7d8c67..249d46ffb 100644
--- a/src/app/store/actions/app.actions.ts
+++ b/src/app/store/actions/app.actions.ts
@@ -34,6 +34,7 @@ export const SET_CURRENT_URL = 'SET_CURRENT_URL';
 export const SET_USER_PROFILE = 'SET_USER_PROFILE';
 export const TOGGLE_INFO_DRAWER = 'TOGGLE_INFO_DRAWER';
 export const TOGGLE_DOCUMENT_DISPLAY_MODE = 'TOGGLE_DOCUMENT_DISPLAY_MODE';
+export const LOGOUT = 'LOGOUT';
 
 export class SetInitialStateAction implements Action {
   readonly type = SET_INITIAL_STATE;
@@ -69,3 +70,8 @@ export class ToggleDocumentDisplayMode implements Action {
   readonly type = TOGGLE_DOCUMENT_DISPLAY_MODE;
   constructor(public payload?: any) {}
 }
+
+export class LogoutAction implements Action {
+  readonly type = LOGOUT;
+  constructor(public payload?: any) {}
+}
diff --git a/src/app/store/app-store.module.ts b/src/app/store/app-store.module.ts
index 4b43be656..ff84a2c94 100644
--- a/src/app/store/app-store.module.ts
+++ b/src/app/store/app-store.module.ts
@@ -32,6 +32,7 @@ import { EffectsModule } from '@ngrx/effects';
 import { environment } from '../../environments/environment';
 import { StoreDevtoolsModule } from '@ngrx/store-devtools';
 import {
+  AppEffects,
   SnackbarEffects,
   NodeEffects,
   RouterEffects,
@@ -49,6 +50,7 @@ import {
     StoreModule.forRoot({ app: appReducer }, { initialState: INITIAL_STATE }),
     StoreRouterConnectingModule.forRoot({ stateKey: 'router' }),
     EffectsModule.forRoot([
+      AppEffects,
       SnackbarEffects,
       NodeEffects,
       RouterEffects,
diff --git a/src/app/store/effects.ts b/src/app/store/effects.ts
index 9779b7d6e..ce4fa76b5 100644
--- a/src/app/store/effects.ts
+++ b/src/app/store/effects.ts
@@ -23,6 +23,7 @@
  * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
  */
 
+export * from './effects/app.effects';
 export * from './effects/download.effects';
 export * from './effects/favorite.effects';
 export * from './effects/node.effects';
diff --git a/src/app/store/effects/app.effects.ts b/src/app/store/effects/app.effects.ts
new file mode 100644
index 000000000..8ec9c8a64
--- /dev/null
+++ b/src/app/store/effects/app.effects.ts
@@ -0,0 +1,54 @@
+/*!
+ * @license
+ * Alfresco Example Content Application
+ *
+ * Copyright (C) 2005 - 2018 Alfresco Software Limited
+ *
+ * This file is part of the Alfresco Example Content Application.
+ * If the software was purchased under a paid Alfresco license, the terms of
+ * the paid license agreement will prevail.  Otherwise, the software is
+ * provided under the following open source license terms:
+ *
+ * The Alfresco Example Content Application is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * The Alfresco Example Content Application is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import { Effect, Actions, ofType } from '@ngrx/effects';
+import { Injectable } from '@angular/core';
+import { map } from 'rxjs/operators';
+import { LogoutAction, LOGOUT } from '../actions/app.actions';
+import { AuthenticationService } from '@alfresco/adf-core';
+import { Router } from '@angular/router';
+
+@Injectable()
+export class AppEffects {
+  constructor(
+    private actions$: Actions,
+    private auth: AuthenticationService,
+    private router: Router
+  ) {}
+
+  @Effect({ dispatch: false })
+  logout$ = this.actions$.pipe(
+    ofType<LogoutAction>(LOGOUT),
+    map(() => {
+      this.auth
+        .logout()
+        .subscribe(() => this.redirectToLogin(), () => this.redirectToLogin());
+    })
+  );
+
+  private redirectToLogin() {
+    this.router.navigate(['login']);
+  }
+}
diff --git a/src/assets/app.extensions.json b/src/assets/app.extensions.json
index 914da8170..aa81b09e7 100644
--- a/src/assets/app.extensions.json
+++ b/src/assets/app.extensions.json
@@ -2,7 +2,7 @@
   "$schema": "../../extension.schema.json",
   "$name": "app",
   "$version": "1.0.0",
-  "$references": ["plugin1.json", "dev.tools.json"],
+  "$references": ["plugin1.json", "dev.tools.json", "app.header.json"],
 
   "rules": [
     {
diff --git a/src/assets/extension.schema.json b/src/assets/extension.schema.json
index 5633b211f..e801b081f 100644
--- a/src/assets/extension.schema.json
+++ b/src/assets/extension.schema.json
@@ -1,408 +1,414 @@
 {
-    "$schema": "http://json-schema.org/draft-07/schema#",
-    "$id": "https://github.com/Alfresco/alfresco-content-app/blob/development/extension.schema.json",
-    "title": "ACA Extension Schema",
-    "description": "Provides a validation schema for ACA extensions",
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "$id": "https://github.com/Alfresco/alfresco-content-app/blob/development/extension.schema.json",
+  "title": "ACA Extension Schema",
+  "description": "Provides a validation schema for ACA extensions",
 
-    "definitions": {
-        "ruleRef": {
-            "type": "object",
-            "required": ["id", "type"],
-            "properties": {
-                "id": {
-                    "description": "Unique rule definition id",
-                    "type": "string"
-                },
-                "type": {
-                    "description": "Rule evaluator type",
-                    "type": "string"
-                },
-                "parameters": {
-                    "description": "Rule evaluator parameters",
-                    "type": "array",
-                    "items": { "$ref": "#/definitions/ruleParameter" },
-                    "minItems": 1
-                }
-            }
+  "definitions": {
+    "ruleRef": {
+      "type": "object",
+      "required": ["id", "type"],
+      "properties": {
+        "id": {
+          "description": "Unique rule definition id",
+          "type": "string"
         },
-        "ruleParameter": {
-            "type": "object",
-            "required": ["type", "value"],
-            "properties": {
-                "type": {
-                    "description": "Rule parameter type",
-                    "type": "string"
-                },
-                "value": {
-                    "description": "Rule parameter value",
-                    "type": "string"
-                },
-                "parameters": {
-                    "description": "Parameters",
-                    "type": "array",
-                    "items": { "$ref": "#/definitions/ruleParameter" },
-                    "minItems": 1
-                }
-            }
+        "type": {
+          "description": "Rule evaluator type",
+          "type": "string"
         },
-        "routeRef": {
-            "type": "object",
-            "required": ["id", "path", "component"],
-            "properties": {
-                "id": {
-                    "description": "Unique route reference identifier.",
-                    "type": "string"
-                },
-                "path": {
-                    "description": "Route path to register.",
-                    "type": "string"
-                },
-                "component": {
-                    "description": "Unique identifier for the Component to use with the route.",
-                    "type": "string"
-                },
-                "layout": {
-                    "description": "Unique identifier for the custom layout component to use.",
-                    "type": "string"
-                },
-                "auth": {
-                    "description": "List of the authentication guards to use with the route.",
-                    "type": "array",
-                    "items": {
-                        "type": "string"
-                    },
-                    "minLength": 1,
-                    "uniqueItems": true
-                },
-                "data": {
-                    "description": "Custom data to pass to the activated route so that your components can access it",
-                    "type": "object"
-                }
-            }
-        },
-        "actionRef": {
-            "type": "object",
-            "required": ["id", "type"],
-            "properties": {
-                "id": {
-                    "description": "Unique action identifier",
-                    "type": "string"
-                },
-                "type": {
-                    "description": "Action type",
-                    "type": "string"
-                },
-                "payload": {
-                    "description": "Action payload value (string or expression)",
-                    "type": "string"
-                }
-            }
-        },
-        "contentActionRef": {
-            "type": "object",
-            "required": ["id"],
-            "properties": {
-                "id": {
-                    "description": "Unique action identifier.",
-                    "type": "string"
-                },
-                "type": {
-                    "description": "Element type",
-                    "type": "string",
-                    "enum": ["default", "button", "separator", "menu", "custom"]
-                },
-                "title": {
-                    "description": "Element title",
-                    "type": "string"
-                },
-                "description": {
-                    "description": "Element description, used for the tooltips.",
-                    "type": "string"
-                },
-                "description-disabled": {
-                    "description": "Description to use when element is in the disabled state.",
-                    "type": "string"
-                },
-                "order": {
-                    "description": "Element order",
-                    "type": "number"
-                },
-                "icon": {
-                    "description": "Element icon",
-                    "type": "string"
-                },
-                "disabled": {
-                    "description": "Toggles disabled state",
-                    "type": "boolean"
-                },
-                "component": {
-                    "description": "Custom component id (requires type to be 'custom')",
-                    "type": "string"
-                },
-                "children": {
-                    "description": "Child entries for the container types.",
-                    "type": "array",
-                    "items": { "$ref": "#/definitions/contentActionRef" },
-                    "minItems": 1
-                },
-                "actions": {
-                    "description": "Element actions",
-                    "type": "object",
-                    "properties": {
-                        "click": {
-                            "description": "Action reference for the click handler",
-                            "type": "string"
-                        }
-                    }
-                },
-                "rules": {
-                    "description": "Element rules",
-                    "type": "object",
-                    "properties": {
-                        "enabled": {
-                            "description": "Rule to evaluate the enabled state",
-                            "type": "string"
-                        },
-                        "visible": {
-                            "description": "Rule to evaluate the visibility state",
-                            "type": "string"
-                        }
-                    }
-                }
-            }
-        },
-        "navBarLinkRef": {
-            "type": "object",
-            "required": ["id", "icon", "title", "route"],
-            "properties": {
-                "id": {
-                    "description": "Unique identifier",
-                    "type": "string"
-                },
-                "icon": {
-                    "description": "Element icon",
-                    "type": "string"
-                },
-                "title": {
-                    "description": "Element title",
-                    "type": "string"
-                },
-                "route": {
-                    "description": "Route reference identifier",
-                    "type": "string"
-                },
-                "description": {
-                    "description": "Element description or tooltip",
-                    "type": "string"
-                },
-                "order": {
-                    "description": "Element order",
-                    "type": "number"
-                },
-                "disabled": {
-                    "description": "Toggles the disabled state",
-                    "type": "boolean"
-                }
-            }
-        },
-        "navBarGroupRef": {
-            "type": "object",
-            "required": ["id", "items"],
-            "properties": {
-                "id": {
-                    "description": "Unique identifier for the navigation group",
-                    "type": "string"
-                },
-                "items": {
-                    "description": "Navigation group items",
-                    "type": "array",
-                    "items": { "$ref": "#/definitions/navBarLinkRef" },
-                    "minItems": 1
-                },
-                "order": {
-                    "description": "Group order",
-                    "type": "number"
-                },
-                "disabled": {
-                    "description": "Toggles the disabled state",
-                    "type": "boolean"
-                }
-            }
-        },
-        "sidebarTabRef": {
-            "type": "object",
-            "required": ["id", "component"],
-            "properties": {
-                "id": {
-                    "description": "Unique identifier for the navigation group",
-                    "type": "string"
-                },
-                "title": {
-                    "description": "Element title",
-                    "type": "string"
-                },
-                "component": {
-                    "description": "Component id",
-                    "type": "string"
-                },
-                "icon": {
-                    "description": "Material icon name",
-                    "type": "string"
-                },
-                "disabled": {
-                    "description": "Toggles disabled state",
-                    "type": "boolean"
-                },
-                "order": {
-                    "description": "Element order",
-                    "type": "number"
-                },
-                "rules": {
-                    "description": "Element rules",
-                    "type": "object",
-                    "properties": {
-                        "visible": {
-                            "description": "Rule to evaluate the visibility state",
-                            "type": "string"
-                        }
-                    }
-                }
-            }
-        },
-        "viewerExtensionRef": {
-            "type": "object",
-            "required": ["id", "component", "fileExtension"],
-            "properties": {
-                "id": {
-                    "description": "Unique identifier for the navigation group",
-                    "type": "string"
-                },
-                "component": {
-                    "description": "Component id",
-                    "type": "string"
-                },
-                "fileExtension": {
-                    "description": "Target file extension",
-                    "type": "string"
-                },
-                "order": {
-                    "description": "Group order",
-                    "type": "number"
-                },
-                "disabled": {
-                    "description": "Toggles the disabled state",
-                    "type": "boolean"
-                }
-            }
+        "parameters": {
+          "description": "Rule evaluator parameters",
+          "type": "array",
+          "items": { "$ref": "#/definitions/ruleParameter" },
+          "minItems": 1
         }
+      }
     },
-
-    "type": "object",
-    "required": ["$name", "$version"],
-    "properties": {
-        "$name": {
-            "description": "Extension name",
+    "ruleParameter": {
+      "type": "object",
+      "required": ["type", "value"],
+      "properties": {
+        "type": {
+          "description": "Rule parameter type",
+          "type": "string"
+        },
+        "value": {
+          "description": "Rule parameter value",
+          "type": "string"
+        },
+        "parameters": {
+          "description": "Parameters",
+          "type": "array",
+          "items": { "$ref": "#/definitions/ruleParameter" },
+          "minItems": 1
+        }
+      }
+    },
+    "routeRef": {
+      "type": "object",
+      "required": ["id", "path", "component"],
+      "properties": {
+        "id": {
+          "description": "Unique route reference identifier.",
+          "type": "string"
+        },
+        "path": {
+          "description": "Route path to register.",
+          "type": "string"
+        },
+        "component": {
+          "description": "Unique identifier for the Component to use with the route.",
+          "type": "string"
+        },
+        "layout": {
+          "description": "Unique identifier for the custom layout component to use.",
+          "type": "string"
+        },
+        "auth": {
+          "description": "List of the authentication guards to use with the route.",
+          "type": "array",
+          "items": {
             "type": "string"
+          },
+          "minLength": 1,
+          "uniqueItems": true
         },
-        "$version": {
-            "description": "Extension version",
-            "type": "string"
+        "data": {
+          "description": "Custom data to pass to the activated route so that your components can access it",
+          "type": "object"
+        }
+      }
+    },
+    "actionRef": {
+      "type": "object",
+      "required": ["id", "type"],
+      "properties": {
+        "id": {
+          "description": "Unique action identifier",
+          "type": "string"
         },
-        "$description": {
-            "description": "Brief description on what the extension does"
+        "type": {
+          "description": "Action type",
+          "type": "string"
         },
-        "$references": {
-            "description": "References to external files",
-            "type": "array",
-            "items": {
-                "type": "string"
-            },
-            "minItems": 1,
-            "uniqueItems": true
+        "payload": {
+          "description": "Action payload value (string or expression)",
+          "type": "string"
+        }
+      }
+    },
+    "contentActionRef": {
+      "type": "object",
+      "required": ["id"],
+      "properties": {
+        "id": {
+          "description": "Unique action identifier.",
+          "type": "string"
         },
-        "rules": {
-            "description": "List of rule definitions",
-            "type": "array",
-            "items": { "$ref": "#/definitions/ruleRef" },
-            "minItems": 1
+        "type": {
+          "description": "Element type",
+          "type": "string",
+          "enum": ["default", "button", "separator", "menu", "custom"]
         },
-        "routes": {
-            "description": "List of custom application routes",
-            "type": "array",
-            "items": { "$ref": "#/definitions/routeRef" },
-            "minItems": 1
+        "title": {
+          "description": "Element title",
+          "type": "string"
+        },
+        "description": {
+          "description": "Element description, used for the tooltips.",
+          "type": "string"
+        },
+        "description-disabled": {
+          "description": "Description to use when element is in the disabled state.",
+          "type": "string"
+        },
+        "order": {
+          "description": "Element order",
+          "type": "number"
+        },
+        "icon": {
+          "description": "Element icon",
+          "type": "string"
+        },
+        "disabled": {
+          "description": "Toggles disabled state",
+          "type": "boolean"
+        },
+        "component": {
+          "description": "Custom component id (requires type to be 'custom')",
+          "type": "string"
+        },
+        "children": {
+          "description": "Child entries for the container types.",
+          "type": "array",
+          "items": { "$ref": "#/definitions/contentActionRef" },
+          "minItems": 1
         },
         "actions": {
-            "description": "List of action definitions",
-            "type": "array",
-            "items": { "$ref": "#/definitions/actionRef" },
-            "minItems": 1
-        },
-        "features": {
-            "description": "Application-specific features and extensions",
-            "type": "object",
-            "properties": {
-                "create": {
-                    "description": "The [New] menu component extensions",
-                    "type": "array",
-                    "items": { "$ref": "#/definitions/contentActionRef" },
-                    "minItems": 1
-                },
-                "viewer": {
-                    "description": "Viewer component extensions",
-                    "type": "object",
-                    "properties": {
-                        "openWith": {
-                            "description": "The [Open With] menu extensions",
-                            "type": "array",
-                            "items": { "$ref": "#/definitions/contentActionRef" },
-                            "minItems": 1
-                        },
-                        "toolbarMoreMenu": {
-                            "description": "Toolbar entries from the More actions menu",
-                            "type": "array",
-                            "items": { "$ref": "#/definitions/contentActionRef" },
-                            "minItems": 1
-                        },
-                        "toolbarActions": {
-                            "description": "Toolbar entries from outside the More menu",
-                            "type": "array",
-                            "items": { "$ref": "#/definitions/contentActionRef" },
-                            "minItems": 1
-                        },
-                        "content": {
-                            "description": "Viewer content extensions",
-                            "type": "array",
-                            "items": { "$ref": "#/definitions/viewerExtensionRef" },
-                            "minItems": 1
-                        }
-                    }
-                },
-                "navbar": {
-                    "description": "Navigation bar extensions",
-                    "type": "array",
-                    "items": { "$ref": "#/definitions/navBarGroupRef" },
-                    "minItems": 1
-                },
-                "sidebar": {
-                    "description": "Sidebar extensions",
-                    "type": "array",
-                    "items": { "$ref": "#/definitions/sidebarTabRef" },
-                    "minItems": 1
-                },
-                "toolbar": {
-                    "description": "Toolbar entries",
-                    "type": "array",
-                    "items": { "$ref": "#/definitions/contentActionRef" },
-                    "minItems": 1
-                },
-                "contextMenu": {
-                    "description": "Context menu entries",
-                    "type": "array",
-                    "items": { "$ref": "#/definitions/contentActionRef" },
-                    "minItems": 1
-                }
+          "description": "Element actions",
+          "type": "object",
+          "properties": {
+            "click": {
+              "description": "Action reference for the click handler",
+              "type": "string"
             }
+          }
+        },
+        "rules": {
+          "description": "Element rules",
+          "type": "object",
+          "properties": {
+            "enabled": {
+              "description": "Rule to evaluate the enabled state",
+              "type": "string"
+            },
+            "visible": {
+              "description": "Rule to evaluate the visibility state",
+              "type": "string"
+            }
+          }
         }
+      }
+    },
+    "navBarLinkRef": {
+      "type": "object",
+      "required": ["id", "icon", "title", "route"],
+      "properties": {
+        "id": {
+          "description": "Unique identifier",
+          "type": "string"
+        },
+        "icon": {
+          "description": "Element icon",
+          "type": "string"
+        },
+        "title": {
+          "description": "Element title",
+          "type": "string"
+        },
+        "route": {
+          "description": "Route reference identifier",
+          "type": "string"
+        },
+        "description": {
+          "description": "Element description or tooltip",
+          "type": "string"
+        },
+        "order": {
+          "description": "Element order",
+          "type": "number"
+        },
+        "disabled": {
+          "description": "Toggles the disabled state",
+          "type": "boolean"
+        }
+      }
+    },
+    "navBarGroupRef": {
+      "type": "object",
+      "required": ["id", "items"],
+      "properties": {
+        "id": {
+          "description": "Unique identifier for the navigation group",
+          "type": "string"
+        },
+        "items": {
+          "description": "Navigation group items",
+          "type": "array",
+          "items": { "$ref": "#/definitions/navBarLinkRef" },
+          "minItems": 1
+        },
+        "order": {
+          "description": "Group order",
+          "type": "number"
+        },
+        "disabled": {
+          "description": "Toggles the disabled state",
+          "type": "boolean"
+        }
+      }
+    },
+    "sidebarTabRef": {
+      "type": "object",
+      "required": ["id", "component"],
+      "properties": {
+        "id": {
+          "description": "Unique identifier for the navigation group",
+          "type": "string"
+        },
+        "title": {
+          "description": "Element title",
+          "type": "string"
+        },
+        "component": {
+          "description": "Component id",
+          "type": "string"
+        },
+        "icon": {
+          "description": "Material icon name",
+          "type": "string"
+        },
+        "disabled": {
+          "description": "Toggles disabled state",
+          "type": "boolean"
+        },
+        "order": {
+          "description": "Element order",
+          "type": "number"
+        },
+        "rules": {
+          "description": "Element rules",
+          "type": "object",
+          "properties": {
+            "visible": {
+              "description": "Rule to evaluate the visibility state",
+              "type": "string"
+            }
+          }
+        }
+      }
+    },
+    "viewerExtensionRef": {
+      "type": "object",
+      "required": ["id", "component", "fileExtension"],
+      "properties": {
+        "id": {
+          "description": "Unique identifier for the navigation group",
+          "type": "string"
+        },
+        "component": {
+          "description": "Component id",
+          "type": "string"
+        },
+        "fileExtension": {
+          "description": "Target file extension",
+          "type": "string"
+        },
+        "order": {
+          "description": "Group order",
+          "type": "number"
+        },
+        "disabled": {
+          "description": "Toggles the disabled state",
+          "type": "boolean"
+        }
+      }
     }
+  },
+
+  "type": "object",
+  "required": ["$name", "$version"],
+  "properties": {
+    "$name": {
+      "description": "Extension name",
+      "type": "string"
+    },
+    "$version": {
+      "description": "Extension version",
+      "type": "string"
+    },
+    "$description": {
+      "description": "Brief description on what the extension does"
+    },
+    "$references": {
+      "description": "References to external files",
+      "type": "array",
+      "items": {
+        "type": "string"
+      },
+      "minItems": 1,
+      "uniqueItems": true
+    },
+    "rules": {
+      "description": "List of rule definitions",
+      "type": "array",
+      "items": { "$ref": "#/definitions/ruleRef" },
+      "minItems": 1
+    },
+    "routes": {
+      "description": "List of custom application routes",
+      "type": "array",
+      "items": { "$ref": "#/definitions/routeRef" },
+      "minItems": 1
+    },
+    "actions": {
+      "description": "List of action definitions",
+      "type": "array",
+      "items": { "$ref": "#/definitions/actionRef" },
+      "minItems": 1
+    },
+    "features": {
+      "description": "Application-specific features and extensions",
+      "type": "object",
+      "properties": {
+        "header": {
+          "description": "Application header extensions",
+          "type": "array",
+          "items": { "$ref": "#/definitions/contentActionRef" },
+          "minItems": 1
+        },
+        "create": {
+          "description": "The [New] menu component extensions",
+          "type": "array",
+          "items": { "$ref": "#/definitions/contentActionRef" },
+          "minItems": 1
+        },
+        "viewer": {
+          "description": "Viewer component extensions",
+          "type": "object",
+          "properties": {
+            "openWith": {
+              "description": "The [Open With] menu extensions",
+              "type": "array",
+              "items": { "$ref": "#/definitions/contentActionRef" },
+              "minItems": 1
+            },
+            "toolbarMoreMenu": {
+              "description": "Toolbar entries from the More actions menu",
+              "type": "array",
+              "items": { "$ref": "#/definitions/contentActionRef" },
+              "minItems": 1
+            },
+            "toolbarActions": {
+              "description": "Toolbar entries from outside the More menu",
+              "type": "array",
+              "items": { "$ref": "#/definitions/contentActionRef" },
+              "minItems": 1
+            },
+            "content": {
+              "description": "Viewer content extensions",
+              "type": "array",
+              "items": { "$ref": "#/definitions/viewerExtensionRef" },
+              "minItems": 1
+            }
+          }
+        },
+        "navbar": {
+          "description": "Navigation bar extensions",
+          "type": "array",
+          "items": { "$ref": "#/definitions/navBarGroupRef" },
+          "minItems": 1
+        },
+        "sidebar": {
+          "description": "Sidebar extensions",
+          "type": "array",
+          "items": { "$ref": "#/definitions/sidebarTabRef" },
+          "minItems": 1
+        },
+        "toolbar": {
+          "description": "Toolbar entries",
+          "type": "array",
+          "items": { "$ref": "#/definitions/contentActionRef" },
+          "minItems": 1
+        },
+        "contextMenu": {
+          "description": "Context menu entries",
+          "type": "array",
+          "items": { "$ref": "#/definitions/contentActionRef" },
+          "minItems": 1
+        }
+      }
+    }
+  }
 }
diff --git a/src/assets/plugins/app.header.json b/src/assets/plugins/app.header.json
new file mode 100644
index 000000000..ff7420815
--- /dev/null
+++ b/src/assets/plugins/app.header.json
@@ -0,0 +1,59 @@
+{
+  "$schema": "../../../extension.schema.json",
+  "$name": "app",
+  "$version": "1.0.0",
+
+  "actions": [
+    {
+      "id": "app.actions.about",
+      "type": "NAVIGATE_URL",
+      "payload": "/about"
+    },
+    {
+      "id": "app.actions.settings",
+      "type": "NAVIGATE_URL",
+      "payload": "/settings"
+    }
+  ],
+
+  "features": {
+    "header": [
+      {
+        "id": "app.header.more",
+        "type": "menu",
+        "order": 10000,
+        "icon": "more_vert",
+        "title": "APP.ACTIONS.MORE",
+        "children": [
+          {
+            "id": "app.header.settings",
+            "title": "APP.SETTINGS.TITLE",
+            "description": "APP.SETTINGS.TITLE",
+            "icon": "settings",
+            "actions": {
+              "click": "app.actions.settings"
+            }
+          },
+          {
+            "id": "app.header.about",
+            "title": "APP.BROWSE.ABOUT.TITLE",
+            "description": "APP.BROWSE.ABOUT.TITLE",
+            "icon": "info",
+            "actions": {
+              "click": "app.actions.about"
+            }
+          },
+          {
+            "id": "app.header.logout",
+            "title": "APP.SIGN_OUT",
+            "description": "APP.SIGN_OUT",
+            "icon": "exit_to_app",
+            "actions": {
+              "click": "LOGOUT"
+            }
+          }
+        ]
+      }
+    ]
+  }
+}