I&#x27;ve got a 4 pack of gotenna&#x27;s, and the hardware seems good, but the android app is pretty bad. Pretty sure a solid Android dev could bang out an app with better functionality in a good solid weekend of hacking (assuming they were using an SDK that abstracted all the BTLE comms).<p>Android app is missing some great features like automatic group location updates. Right now you have to get location updates manually broadcast to you by each person in the group. Lots of crashes too.<p>I applied for an SDK but haven&#x27;t heard anything back in three months. Feels like the project is dead, as there have been no android app updates in that time either.