Due to Android 13 restrictions, I can't move my save from v02 to v03, even when trying on computer. Do you have any tips on how to move the saves?
Does android 13 not allow to access your folders? I really don't know, my phone is old. If so, you might have to start anew and your only option is to skip through content you've already played.
I might be able to include a seperate save folder that is persistent across versions in the future, but I can't guarantee it. In the past that feature made it completely impossible to play the game on older phones and I haven't found the perfect solution yet.
Either way, if you can't manually transfer your saves right now, you'll have to wait for future updates or start anew. I don't know any other methods.