WPVR has makes it possible to use a phone and move it about to see the virtual tour in a semi-realistic manner.
To get enable this feature, your website must be SSL certified (i.e. your website should start with https).
Go to the edit mode of a tour, under General Settings, you’ll find these options.
On this General Settings section, you’ll find the Gyroscope Control option.
If you turn it on, on the mobile devices, a gyroscope button will appear.
Your viewer can turn the gyroscope on or off while experiencing a virtual tour on mobile devices.
On the General Settings section, you’ll find the option Device Orientation Control.
Once you turn it on, if a viewer opens the virtual tour on a mobile device, the gyroscope will be turned on automatically.
You have to turn on the Gyroscope Control option to make this feature work.
Once you publish a tour, embed it on the page or post you desire.
Opening that page/post of a mobile device will show a small icon on the top left corner, just below the control menu. Tap on it to activate it and tap again to deactivate the mode.
It is best to first go on full-screen mode, lock phone orientation and then go on gyroscope mode for a better experience.