Thank you very much:)
“Go to: settings -> Controller… scroll down to “Virtual Mouse” and remove the marker on “set mouse as touch input”.. or something like that.”
Damn, this looks like solution! It exactly describes the issue – mouse is acting like touch screen. I didn’t know about that. I will try this after vacation. Well, I can hide this code, maybe one day will be useful. I can continue fixing the broken sdcard support for Android 5+.
Thank you very much for valuable information friend, you made my day:) I will add this info to in-app help system. It may help someone else.