implementation changes for checking mobile app exists on phone or not and redirect to the browser in case does not exist

app/src/assets/scripts/checkMobileDevice.js

@@ -0,0 +1,47 @@
+    // const ua = navigator.userAgent.toLowerCase();
+    // const isAndroid = ua.indexOf('android') > -1;
+    // const isIphone = ua.indexOf('iphone') > -1;
+
+    // if (isIphone === true) {
+    //   window.location.href = 'com.alfresco.contentapp://iosamw';
+    //   setTimeout(() => {
+    //     console.log("iphone");
+    //   }, 25);
+    // } else if (isAndroid === true) {
+    //   window.location.href = 'com.alfresco.content.app://androidamw';
+    //   setTimeout(() => {
+    //     console.log("android");
+    //   }, 25);
+    // }
+
+    let ua = navigator.userAgent.toLowerCase();
+    let isAndroid = ua.indexOf("android") > -1; // android check
+    let isIphone = ua.indexOf("iphone") > -1; // ios check
+    if (isIphone == true) {
+    let url = window.location.href;
+     let app = {
+       launchApp: function() {
+        setTimeout(function() {
+          window.location.href = "https://itunes.apple.com/us/app/appname/appid";
+        }, 25);
+        window.location.href = "iosamw://"+url; //which page to open(now from mobile, check its authorization)
+       },
+       openWebApp: function() {
+        window.location.href = "https://itunes.apple.com/us/app/appname/appid";
+       }
+   };
+   app.launchApp();
+  } else if (isAndroid== true) {
+     let app = {
+       launchApp: function() {
+         window.location.href = "intent:#Intent;scheme=androidamw;package=com.alfresco.content.app;end"; //which page to open(now from mobile, check its authorization)
+        //  setTimeout(this.openWebApp, 500);
+       },
+       openWebApp: function() {
+         window.location.href =  "https://play.google.com/store/apps/details?id=package";
+       }
+   };
+   app.launchApp();
+  }else{
+   //navigate to website url
+  }