Media texture on android

I have .mp4 video, if needed I can post more info about the file. I have added it to UE4 inside project folder in /Content/Movies as a Media Player, created texture out if, and made material. I have even set material as unlit. When I add material to surface, it works perfectly as I need it to. But that is only inside editor. Once I lunch it on my android phone (5.0.2) it transfer and lunches with this error:

and screen is black, it doesn’t show video. I have even added PrintScreen to show name of material that is loaded and applied to surface once I press the screen and it shows it its applied.

So my guess it doesnt render it…
Did anyone else had the same problem (as I have seen around hub there were some problems with it)… but no actual answer. Any special format I need to use? Video size? Or it just doesnt still work on android?

Thanks in advance for any answer,
Zorba.