I was looking for a 4x4 navigation app, and found navigator. I'm a contributor to OSM, so the ability to use that maps is a plus for me.
I installed the app , downloaded de maps for Spain, and everythig went OK.
Then I connected my phone to tha car via AndroidAuto. I checked the apps available and Navigator was there. So I launched it and it showed nicely on the car screen.
Then I tried to zoom and nothing happend. I dont know if its a general bug or something happening just to me. I've checked the Forum but found very little about android auto. Also there was few optioms available on screen.