The distortion effect(refraction node in material) actually WORKS VERY WELL in editor es2 preview and mobile preview,but it does not work on mobile(iphone 6 plus),I know that the refraction is not implemented on mobile yet,but why does it work in mobile preview?
I hope this effect will soon be available on mobile since that is very useful in particles.Thanks!
Here’s a screenshot of distortion in es2 preview:
