I recently ventured into writing some custom scripts both for my cloud connected home security system as well as my music streamer at home. It was quite easy to retrieve the commands needed from my android phone using an app I found called "Packet Capture" by the author Grey Shirts. Even https communication could be found. Perhaps this could be a way forward? Following this thread since I am considering getting a Botvac connected but failing to see the point if I would be dependent on a specific app on specific hardware..