Google hasn't mentioned anything about releasing their massively popular VR drawing app on Daydream. This hasn't happened for a couple of reasons:
1. A Feature for Feature clone to Daydream would be incredibly complicated and in some cases impossible before full Vulcan support happens.
2. The Daydream Controller can't move forward and backward in space, which is important for the way Tilt Brush functions.
That said, I'd LOVE to see a TB Lite or something hit Daydream. I think creating in VR is super important, and while we've seen some cool VR creation demos from the Google VR team already I don't think any of them have been public demos yet. Thoughts?