Hi,
I have made search for hours on this problem...
I'm using PTP 2.5.14 & KRPano 1.19-pr16
If my tour is in my domain principal, everything works like charm embedding the tour with an iframe.
What i'd like to do is hosting my tour in a sub-domain, someting like
https://tour.mydomain.com and embed it this an iframe.
I've made lots of tests, and every time VR mode button is inactive on Android device (Samsung internet, firefox and Chrome include).
But, it's amazing to see that everythings works fine in GearVR (same device, Galaxy S8). Everything is fine on desktop (mac&PC).
I have tested with Amazon S3 hosting too... same problem... :(
I've read that the problem comes with last version of Chrome, and CORS configuration.
Do you have an idea to pass thru this problem? Or it's only a sad reality?
Thanks in advance, have a good day, or night...