After Android Studio update to canary 9, design for layout window has been changed, the preview window is no more separate, and I can't make it Float
What I want is to preview the layout in a separate window (like it was before canary 9)
Window -> Active Tool Window -> View Mode -> Float - disabled, can't choose it
Wiew -> Tool Windows - no Preview option
Its Layout Validation Wiew -> Tool Windows - Layout Validation it works, it also shows you the preview of all devices