A way to tell where my friends are, and direct them as to where to go and what to do. Kinda like remote control your friends when you're stuck at the office, o

A way to tell where my friends are, and direct them as to where to go and what to do. Kinda like remote control your friends when you're stuck at the office, or if you were the only one that didn't get to go on the vacation. A "keyboard" that changes is form and texture to be different interfaces.