Looks like WebGL is not supported by Fairphone?
I checked, on Chrome, using the following website: http://get.webgl.org/
I have the latest Chrome version (38), I have reset the flags to defaults and checked that the Disable WebGL flag wasn’t enabled.
I have just tried with Firefox and here is the result:
The cube was indeed spinning.
Bye
Ah, looks like Firefox does support this. Pity because a lot of people will use the Android browser or Chrome. Also apps build with PhoneGap won’t work because that uses webkit (like the Android browser).