Used HangOut for Android?
Developer’s Description
By DiBarto
HangOut is a simple Android app to follow your family and friends on the map and know where they hang out. You can share a link, so others can follow your trip real-time on Google Maps. HangOut can automatically send a text message when you have arrived safely at you destination. If you enable the GPS, colored dots from blue (0 km/h) through red (50 km/h) will indicate the velocity on your trip.
