In 2023, Google change the menu location so you could retrieve user created MyMaps on Android phones. If you switch Google MyMaps often like I do like from Sydney Bike Trails to Jigsaw, here is how you do it on an Android phone. (here is the older way if you are still running older Android maps) . You will need at least one Saved MyMap for this to work. You can do the save on a PC and Android.
