hey, i was just tesing my new game and i'm having the same issue! it must be a bug in the construct version as in my previous game it works perfectly. i compile with android studio and the issue is only on mobile, in the preview it works flawlessly i think we need to send a bug report, actually its quite urgent to me since i was about to publish my new game.
Ashley do you know anything about this issue? thanks
EDIT: by the way i'm using stable release r111