How to enable VR mode in PSVR

For testing, I opened the default blueprint Startup Project for Virtual Reality, and I cannot get the PSVR working in VR mode. It just shows the level projected onto a screen in 2D.

I have Enabled HMD on begin play, and I have Enabled Start in VR. Not sure where else to look.

You won’t get PS4 or PSVR related help here because development features on those are under NDA, so ask it in special Playstation section in UE4 forums which you should have access to as PS4 developer