Glad to hear that the new gesture mode to include video filming, but I cannot find anywhere that this new gesture is  and told or explain. Also, does this mean you can do Facebook live in just your load that would be awesome.

Would like to know as well

The new gesture is explained under the "enable advanced gesture control" info. But on iOS only when the Spark is connected. Otherwise I can't see it.

But it doesn't work for me..
Same for me like in the Video:

Gesture mode is a joke. I don't use it at all after trying it and it being lame and unresponsive. Waste of time and energy. I tell people it is a sales gimmic but to avoid it. Better not to crash your drone doing Jedi moves! LOL As Yoda said, "Control! You must learn CONTROL!" Don't treat your drone like R2-D2 in this clip: