GroupTracker

Have you ever been in a situation where you're traveling with a group and how you wish you know where everyone are? GroupTracker is the app the helps you do just that.
You can create a group (private or public) and allow anyone on your group to know where everyone are. No more guessing. This app shows exactly where in the map everyone are.
You can even give instruction/direction with built-in group chat.
GroupTracker allows you to specify rally point in the map so that everyone knows where to go. Saves you time explaining where to go and how.