Scene Very Dark on Go

I'm using Unity 2018.2.0f2, and OVRPlugin 1.26.1. Every scene I build is SO dark. I've tried self no lights and legacy self-illumin diffuse shaders, simple directional light with intensity jacked so far up that in Unity scene view everything is washed out, mixed lighting, but no matter what on my Go everything is incredibly dark. Any advice would be very much appreciated, thanks in advance.