So I tried live streaming with periscope today and it worked really well.  The only thing I didn't like is having to watch the video feed through the periscope app.  It made me a little nervous not knowing how much battery I had left, and when I went from the periscope app to the dji app to see, it stopped the live feed.  I had to go back to the periscope app and restart it.  I don't know, maybe dji or periscope can work it so you get some telemetry on the screen?

That is what I was nervous about too. I tested it out with my OSMO today and it worked well. Will try with the P4 tomorrow