Pins are a convenient Google Maps feature that allows you to save a location. You can drop a pin to save an address or mark a location if it doesn’t have an address or if the address is incorrect.

You can drop a pin in Google Maps and then save that location or navigate to it. Dropping a pin is convenient if you don't know the address you're at, don't want to look up the exact address ...

By tapping the “More” button or the location pin at the bottom of the screen, users can see a map with a location pin, which they can send as a separate message. Users can also drag the pin ...