Yes, thank you! I'll get back to you as soon as I learn something more about the issue (and hopefully fix it).
Unfortunately, the reason why not many devs are willing to release games on mobile is that it’s hard to keep up with the updates and software changes, and it looks like I might have to stick to PC-only soon as well. For now, the only solution seems to be using an emulator. My friend linked me [this], so I’ll share in case you’re interested. That said, once the game is finished, I will make a new build, but sadly I can’t promise that it’ll run on your device. :(