As foldable screens mature from novelty into utility, Google's Pixel 11 Pro Fold introduces App Handles — a gesture-driven multitasking layer that anchors floating apps to a corner of the display, summoned with a single swipe. Built atop Android's existing Bubbles framework, the feature doesn't reinvent the idea of floating windows so much as it finally makes them feel natural. It is a quiet reminder that the most meaningful design progress often comes not from grand invention, but from the patient refinement of what already exists.