It should work if WebGL 2 is supported, though possibly there could be missing extension issues. I haven't tried it on Android, will try to do so.
I'm not sure it will be usable anyway on a mobile device (https://github.com/dataarts/dat.gui is not very mobile friendly, and it requires too much fine control for fingers I think).
I'm not sure it will be usable anyway on a mobile device (https://github.com/dataarts/dat.gui is not very mobile friendly, and it requires too much fine control for fingers I think).