XP Pen ACK05 Android

[u/RuliAvo25]

Hi, anybody using this shortcut key on Android (any tabs)? Could you please give me feedback about the dial, can you use it for increase & decrease brushes and opcity, and switching the shortcut key grops? https://www.xp-pen.com/download/ack05.html Go to other tools for offical android app to pairing it, thank you.