I just moved to a new Android phone with Android 12. It uses gestures instead of the old buttons for back etc.
The Roon app really gets confused with these gestures. I have got used to swiping ‘back’ to return to a previous page, but if you do this in Roon app then it often goes to the beginning of the current track instead.
Just a small thing, but the app needs integrating into the gestures better.