If I remember correctly, this game hasn't been optimized for newer versions of the Android OS. You have two options:
1. Look into "Shizuku" and an app called "Install with options". This app offers the option to install older apps on newer versions of android for which they weren't optimized (expect bugs). "Shizuku" is needed to give that app a special kind of permission needed for the operation.
2. Look up "JoiPlay". It is basically a Renpy emulator that can help you run the windows version of the game on your android phone. It's supposedly a simple method but I haven't looked into it.
Hope this helps!