well both 8 and 9 Android versions don't work
my device pocophone f1
I uploaded two new versions of my game, which might have fixed the problem if you had issues installing it or if the game was crashing upon launching. I had a build setting wrong which seemed to be causing problems on one of my devices as well as issues with vulkan rendering on my old samsung s8.
You may need to uninstall the game if you are swapping between new versions as it might recognize them as being the same version and prevent you from updating.
The new version is not quite finished as I have plans for at least one more feature and more testing. But it should work and saves should remain compatible with the full update.