How can I make two Android devices show the same video simultaneously?
VLC works perfectly for me :)
https://play.google.com/store/apps/details?id=net.codejugglers.android.vlchd&amp;hl=en

Did you tried this link? It uses Moboplayer and ES file Explorer.
http://apcmag.com/how-to-stream-video-to-an-android-device.htm

Davy