Prevent iframe navigation from taking over the app

Test recaptcha This part should be tested in 1 Android and 1 iOS device. In the app, go to add a site and enter the 34 site URL. Click to create an account. Put a valid age and continue. Fill all the form fields. Click to answer the security question. Check that you can answer it fine. Click to create the account. Check that no error is displayed. Test iframe I tried adding an embedded custom menu item pointing to a github gist, but it seems they have X-Frame-Options set to deny. So IMO it's better if this part is tested by a developer. This part only needs to be tested in Android. In a local site, add the HTML file attached to this issue. Edit the last link to point to a course in your local site. In browser, login as admin and go to Site administration > Mobile app > Mobile features. In Custom menu items, add:  Iframe|http://192.168.0.17/test_files/test_iframe_access.html|embedded|en But replacing the URL with the one of your local file. In the app, login in that site. Open the More menu and open that menu item. Click any of the Google links. Check that the Google page is opened in browser. Click the course link. Check that it's opened in the app.