I downloaded community version of OsmAnd (called OsmAnd~) from F-Droid and it is not working with Android Auto.
So I started digging and it seems there is not a technical problem, but more "political" one. As I understand Google is blocking apps that are not installed from Google Play from using Android Auto. I also found that someone actually filled a complaint against Google under European DMA.
On the other side, I know that GrapheneOS is using their (modified) version of Android Auto. So my question is: is there any option to use OsmAnd~ with Android Auto on GrapheneOS?
I have seen that some people were applying some "hacks" that update owner fields in the Android package manager database (to spoof where an app is installed from and control which app store is allowed to update it).
So, is there any solution?