Can I add my Maps application to "Android Auto" just like how Waze and Google Map does?

I am trying to build apps for android Auto. I can use MediaSession API to register music apps to show in Android Auto. Similarly Can I register my maps application to show in Android Auto?

You cannot integrate a turn by turn navigation app (maps) using the Public SDK. Currently, Android Auto public templates that are available for developers to build off of, support either media or messaging only.