because android port appeared only with version 8, and the current public one is 7. so you need to buy (here or patreon) the latest 9 version or wait for the public 8 version with apk. also the game is not very demanding, so I think it will work on your device.
btw, now I don't know what future this game has in the current realities of censorship, since it will probably be considered extremely wrong and cruel. but I will try to keep updating it anyway (keep an eye on my patreon) if I continue to receive support.