Tried it, but its nowhere near ready. The performance is insanely slow, to the point that this is unusable. I can't draw rectangles or move artboards without extreme chop, and I feel I have a mid-grade device. (iMac Retina 5k, Late 2015 3.2 Ghz Core i5, 40 GB DDR3 RAM)
I want it to work, but it seems like I'll have to wait some time before it is even in a decently testable state.