Or maybe it is more complicated than my previous post indicated, I just dont know.
For example the following link is to a recent list of what features are supported in HD in 2018.1, and then a list of what is additionally supported in 2018.2.
[#758]( Feedback Wanted: Scriptable Render Pipelines page-16#post-3555580)
There are a couple of features that mention VR listed in the 2018.1 section, but I’m sort of assuming that more than those are required to support VR properly. Will post again if I find more info.