Maybe use waydroid?

Are you positive it's all the maps or maybe just the world map overview?

Also sidenote, look at the fork of OrganicMaps called CoMaps

File a bug or issue with the project. I assume the desktop version does this by default because it's not expected to have offline detection functionality.

Edit: https://github.com/organicmaps/organicmaps/issues/10468

The desktop version feels more like a prototype to help with development/debugging then an actual user-facing app. (especially given how all the debugging stuff is right there in the main toolbar)