There was one out there for Android that worked great. I wanted to build my own for emergency services and we figured out how to do some of the mesh routing bu

There was one out there for Android that worked great. I wanted to build my own for emergency services and we figured out how to do some of the mesh routing but it didn't go far... WiFi Direct unfortunately only allows you to pair to one phone at a time (while bluetooth allows endless pairing outside of BLE)