We could not find a WebGL rendering context.
Check out the link below for some help to get things running.
WebGL seems to be disabled. Check out the link below, for some guidance on solving this problem.
WebGL seems to be disabled! To enable it, follow these steps:
You will need to run iOS 8 or greater to take advantage of WebGL.
The release date of iOS 8 is rumored to be some time during this autumn.