Many people have requested the ability to share their location, but I would like to add to that the ability to select and share any location. In app, one should be able to choose "My Location" or "Other Location". With the latter, one could pick a place or drop a pin on an in-app Google map.

When one receives a location, they should be able to bring it up on the default map app, see associated address and maybe GPS coordinates, and from the map app, begin navigation.