As always modrana is super!
I have asked about the location sharing in the past as we had in tangoGPS on the old Openmoko.
Today I thought about a way to do that without needing a centralized server.
Can a feature be added to format the GPS coordinates into a SMS or read a SMS with coordinates in it?
I just recently had to find some lost visitors and again wished I had a way to easily have them send me their location or give them a bulletproof way to receive and use in a map app a meet-up location.
The idea being that even a dunce can just import or export to/from a SMS if the app can read it without cut/paste.