Thank you! We're really glad you're enjoying the game!
As far as I know, JoyPlay might still be an option, although I haven't personally tested it, so I'm not entirely sure what might be causing that error.
And I totally understand your point about APK files — SlutCraft is a pretty large game, so downloading and managing the APK can definitely be a pain.
Hopefully, you can get it working with JoyPlay again!