Hi, thanks for the quick reply.
I'm using both Android 6 and Android 8. I installed the beta client you provided, it didn't resolve the issue. In fact there are some objects that appear in the stable release that don't work in the beta client, i.e. a .png resource.
Edit: The issue is resolved thanks to the support staff's help, and the solution consists of two parts: Installing the beta client, and also ensuring you have the hardware resources on the Android box for the graphical changes on the timeline. The beta client performed as expected on the stronger Android box, but gave a worse experience on the lower end box. Apparently S905 chipsets aren't heavy lifters!