I was viewing on different devices the virtual tour which I created and found out that only two navigation buttons show on iPad and iPhone. Out of the full array of navigation buttons, which all show on computer screen, only "home" and "rotation" buttons are visible on mobile devices. See attached image.
Can anybody tell what needs to be done for other buttons to show as well, or how to specify which buttons should show on mobile devices.
That's intentional as devices with multitouch UIs do not require the other buttons.