Opentrack Virtual Reality - Elite Dangerous
If you are interested in, here is tutorial: https://github.com/opentrack/opentrac...
Short preview how work VR on Opentrack with Elite Dangerous.
Homemade and FREE.
On smartphone with 1080p screen and colorcross gogles you have similar effect to Oculus Rift DK2.
You can also use google cardboard.
You can use it in games such Elite Dangerous, Star Citizen, Arma, War Thunder and many others.