Google integrates My Maps with Google Maps for Android
Google My Maps users have been frustrated that they can’t get their custom maps in Google Maps, and rightfully so. But that issue has finally been eradicated: Google has finally brought My Maps functionality to the Google Maps for Android app.
My Maps allows people to specify routes and points of interest on a map. This is useful for, say, bikers and runners who want to remember their favorite routes or share them with others, or for navigating a golf course.
You can only make My Maps on the web or with the separate My Maps app, but once you’ve gotten them loaded up they’ll be available for use in Google Maps. Be sure to give it a try!