Update for Latest Version of Android

[MikaChanSA]

My father and I both play this game endlessly. It's the best Target game on Android by far. Needless to say, I was hoping it'd be possible to update the app for current versions of Android. The game is currently playable by manually installing an APK but even then the app has some UI glitches. The lack of a dark mode also tends to temporarily burn in the grid on OLED screens.

I understand that this was likely a personal project and you might not intend on returning to it but I figured I'd hop in here and let you know anyways. Thank you for making this.