iOS 11: How drag and drop works

It took two years for the iPhone to get one of the most basic functions of modern productivity: copy and paste. The logical next step was drag and drop, but that’s taken considerably longer to implement. Still, the day is finally here: With iOS 11, Apple has added systemwide support for dragging and dropping data all around the system—with a few major caveats.This is a feature focused on the iPad. In fact, when Apple was first building iOS drag-and-drop, it was originally destined to