One minor thing, could you update script_version.txt to (8, 3, 3)? That file is used by JoiPlay to pick which RenPy plugin to load on Android, and right now it’s trying to load the game in RenPy 7/Python 2 by default and crashing.
(I know there’s a native Android version, but I like to have all my VNs in a single app)