How to create and assign places to a label in Google Maps: On your device, open Google Maps. Find a location you want to assign to a label. Tap the Save button in the place page. Tap New list at ...

The latest beta release of Google Maps has added a feature that will let you manually add a place you have visited, and also remove any locations.

Nothing crazy coming to Google Maps here, but the label function is definitely a great usability feature, and the stickers are a great way to personalize your maps.