Made an account to tell you I got an "there was a problem parsing the package error" when installing 0.3.1 public APK.
Viewing post in Goddesses' Whim - 0.3.1 Public🎃👻 comments
Gotta uninstall the previous versions (manually - the itch.io app doesn't quite remove all the files) and reinstall the latest version.
Alternatively, you could move those files to a different folder and install the latest version.
There's something with the way the itch.io app handles multiple versions of the game that makes it glitchy.