Funny you say that as I just tested DronePan and it works with the Osmo.
So... don't bother with this App just get the free DronePan and use that to get all the shots for a 360 pano automatically.
I have been using it and it works well. It is customizable for the amount of photos that you need to take. Here are a couple of tiny planets I created from using the program with PtGui.