So had to upgrade one old Android+iOS cardboard app into newer unity version.. (Due to old unity doesn’t support latest apple os updates [link], missing new app store image sizes [link], some plugins are getting fixes/updates to newer versions, Android google play has new requirements […]

If you want to draw UI in VR (for example Google Cardboard), it doesn’t support ScreenSpace rendermode in canvas.. So all the UI’s are using WorldSpace RenderMode.. which causes issues when UI goes behind geometry. Fix: You can modify UI shader to disable ZTest Shader […]