Finding the intersection point of a ray on 3D Tiles

I would like to use cesium ray, and find the intersection point on 3DTiles.
Is there any approach for that?

The Cesium version you're using, your operating system and browser.
Cesium v1.48, win10, chrome

It’s not released yet, but there is a working version of this feature. Check out Gabby’s response here: https://groups.google.com/d/msg/cesium-dev/fOwyt5-_XPc/WsZb6jNwBgAJ