I'm sorry, for some reason this post didn't show up on my notification or my email.
For now, you can safely ignore the error. Just tap ignore on the bottom of the screen until all the errors go away and the game will start like normal. This is caused by my attempt to make compatible saves on the PC version, but for some reasons it doesn't work on Android.
Anyway, this will be fixed in the next update, and it won't impact your gameplay in the current version.