====== Web AR and VR Solution ======

  * there are many paid web AR solution, and most them cross browser and cross mobile platform
    * https://zap.works/webar/
    * https://www.blippar.com/
    * https://www.8thwall.com/
    * https://www.banuba.com/blog/best-web-ar-platforms-and-tools
  * some are open but mobile platform dependent
    * WebXR: (Chrome + Android using ARCore) https://developers.google.com/ar/develop/webxr
      * partial support with WebXR Browser on ios: https://apps.apple.com/us/app/webxr-viewer/id1295998056
      * can work with three.js
      * https://www.youtube.com/c/NikLever/videos
      * WebXR Academy: https://www.youtube.com/channel/UCjy79pMIU2e5WkNJPLvid1Q/videos
      * https://codelabs.developers.google.com/ar-with-webxr#0
      * https://threejs.org/examples/
    * QuickLook: (apple app on iOS) https://developer.apple.com/augmented-reality/quick-look/
      * https://www.quality-wolves.com/native-web-ar-for-ios

  * other resource:
    * https://stemkoski.github.io/AR-Examples/
    * 9 Ways to Use WebAR in 2021: https://www.youtube.com/watch?v=fvHGItB6Z2g