Just encountered the “DB version is not compatible, please clear cache” problem on Android after updating from 0.7.8 to 0.8.2, and it wouldn’t go away until I installed Android 0.8.1 instead.
Updating to Android 0.8.2 makes the problem come back.
I’m running Logseq on several windows devices and on Android (syncing with Google Drive and DriveSync).
I first updated on Windows without issues. Then when I updated the Android version to 0.8.2 I got this error.