Doesn't work on iPhone in Cardboard Mode

[cmahnke]

I tried to run the example from 1901 on iPhone latest iOS.
The viewport is opened at the top of the page, not in place.
And it only shows one image, see

[steren]

Thanks. Which browser are you using?

[cmahnke]

Thanks. Which browser are you using?

Just Safari mobile on iOS 16.0.
That's probably Safari 16 as well.

I've also checked Firefox 108.1 and Chrome 108.0.5359.112, both have the same issue.
Updating to iOS 16.2 doesn't help either.

[steren]

Right now nothing loads on Safari iOS