I think a can used fatshark DOMINATOR V3 MODEL FSV1063 (hdmi), with DJI go app, Samsung Galaxy S4 phone, and mini hdmi cable.
Every one have been tested?
I have tested with my phone and litchi (3d vr) but it's not be good.
Like this20161107_190528 by remi posted Dec 6, 2016 at 9:58 PM
20161107_190536 by remi posted Dec 6, 2016 at 9:58 PM
20161107_190548 by remi posted Dec 6, 2016 at 9:58 PM
20161107_190559 by remi posted Dec 6, 2016 at 9:58 PM
Hi
If you want make a cheap and diy antenna, you can used aquarium (aluminum) reflector.
See video.
I update later a picture of my reflector.
See on my web pilot
http://healthydrones.com