I am little new to Virtual Reality concept in android and also developed one sample demo with Rajawali VR library to show video side by side and watch it with CardBoard.
I have used this link which also help for Head Tracking, but I want to show normal videos (I mean not 360 video), like same way in Side by Side app.
Actually I want to know which View should I use instead of Sphere, because to see normal video with CardBoard we need some flat surface to play video in it side by side.
So please kindly help in that.
Try ScreenQuad material primitives of rajawali and then set the scale accordingly.It will be worked.