Responsive Project Not Rotating on Android

I created a responsive project using fluid boxes in Captivate 2019 version 11.0.1.266. Everything works correctly on an iPhone, but there are 2 issues on Android phones. First, when you rotate the phone from portrait to landscape the project does not rotate. It is stuck in portrait. We checked to make sure the phone settings were correct and that other apps rotated. Second, on the play bar controls the close button is not displaying. Like I said, on iPhones everything rotates correctly and all the play bar buttons display. We are using Cornerstone as our LMS in case anyone has had experience uploading responsive projects to that LMS.

Any advice or help would be greatly appreciated!