Interesting. This proofs that DJI did not invent a totally new communications protocol for the Mini. So there is a high chance now that the SDK will support the Mini soon, what is a precondition for Litchi to support it, too.
That's what I've been thinking when this pops up.
Without a mini, I've just downloaded the Fly app for a look, and surprised you can get farily deep without an aircraft . . . maybe you can do that with Go4 too, never tried to be honest !!
Anyway, Fly menu is nice and simple.
Too simple for other drones and their features ?
For now I'll fly my Spark with Go4, M1P too, even if Fly has the ability to run them, it's not worth the risk from what I can see.
Go4 is a perfectly good proven app.