Telenav’s free Scout app for Android devices offers very competent turn-by-turn navigation, and it has just been upgraded with new social and estimated time of arrival (ETA) features. The new Scout takes meet-up further than any other app that I’m aware of, by allowing an entire group of people to share a a single address, then navigating them there, while sharing on the map the real-time location and ETA for each driver.
“Coordinating location and timing when meeting friends can be challenging and frustrating – especially for people who are busy and on the go all the time,” said Matt Dimmick, product manager for Scout for Android. “Our real-time social meet up and ETA sharing features will reduce the hassle of waiting around or having to call or text people to find out where they are.”
read more via http://gps.about.com/b/2013/10/05/scout-app-with-social.htm