Adding mind maps to your Favorites will insert them into your Favorites folder and thus enable you to access them quicker. Here's how to do this:

On iOS (iPhone)

1) Tap on the Map Actions button in the upper right corner of the map editor.

2) In the Map Actions, tap on More (=the three blue dots in the upper left corner of the screen).

3) Select Favorite from the menu.

On Android

1) Tap on the Map Actions button in the upper right corner of the map editor.

2) In the Map Actions, tap on Set as Favorite.