[Feature Request] Support Android TV / non touch devices

Hello, i just discovered this nice app and thought it would be nice to have to update some apps from github, mainly on my androidtv device. Unfortunately it does not (completely) work on non touch devices it seems. It opens fine in landscape and i can navigate to all buttons perfectly fine with remote, but there is no reaction when i press the ok button. So it looks to me like this app could be made to work with minimal effort. 🤔

Would be really nice if non touch support could be added in an future release. 😎👍
Keep up the good work.

Start by reproducing the issue on an Android TV or other non-touch device, using the remote to navigate and activate buttons. Trace the handling of the remote's OK action; the work is done when the app's controls respond correctly without touch input.

Written by the indexing model from the issue text.