Merge pull request #11326 from vvlladd28/bug/mobile-app/open-dashboard-wait-init

Fixed issue with opening dashboards in the mobile app on iOS

ui-ngx/src/app/core/services/mobile.service.ts

@@ -30,6 +30,7 @@ const dashboardLoadedHandler = 'tbMobileDashboardLoadedHandler';
 const dashboardLayoutHandler = 'tbMobileDashboardLayoutHandler';
 const navigationHandler = 'tbMobileNavigationHandler';
 const mobileHandler = 'tbMobileHandler';
+const mobileReadyHandler = 'tbMobileReadyHandler';
 
 // @dynamic
 @Injectable({
@@ -54,6 +55,7 @@ export class MobileService {
     this.mobileApp = isDefined(this.mobileChannel);
     if (this.mobileApp) {
       window.addEventListener('message', this.onWindowMessageListener);
+      this.mobileChannel.callHandler(mobileReadyHandler);
     }
   }