Hey uh The game does support mobile emulator ex. Joiplay?
Did you install the right plugin? Check this tutorial for details https://itch.io/t/1278376/how-to-play-on-android Also, make sure you download the lastest versions from the Joiplay website https://joiplay.cyou Cuz their Google store hasn't been updated in a while. If all that doesn't help, then I'm afraid I dunno either.