how to start oculus rift vr gamw in html5

hi!
It is possible to export to HTML5 a VR game with Oculus support?
I have a game witch is playable from editor with VR Preview mode on Oculus.
I’m capable to extort this game to HTML5, but it starts in plain 3d mode.
Should I activate VR camera in HTML5 or something like this?
Can someone please point me in the right direction?
Regards,