This app was mentioned in 1 comment, with an average of 2.00 upvotes
From King Abdulaziz University of Science and Technology (KAUST) details
https://play.google.com/store/apps/details?id=com.vex.btmakkah
..and this is not VR but I think its cool
http://vr.qurancomplex.gov.sa/en/?cat=15