From the View tab, click 'Render to Cloud' and select 'all views', Output Type 'Stereo Panorama'

Or once rendered, Hover over a view, select 'Render-As > Stereo Panorama (cardboard icon)' click 'Render'

Once rendered again, click the thumbnail to preview, then click 'Preview' on Phone

The image can be shared, whilst being hosted by Autodesk.

Scan the QR code with an Android or iPhone and view with Google Cardboard.

Turn Share via link on under My Renderings.