iOS 11 drag and drop hacked to work on the iPhone as it does on the iPad
In any case, the drag-and-drop feature – in the state demonstrated by Troughton-Smith – does not seem ideal for smartphone use, or at least not on a level as broad as shown. It looks more suitable for iPads with their app dock and their side-by-side multitasking capabilities.
A drag and drop feature would make more sense on a smartphone with a virtual home button, which is what at least one of the next iPhones is expected to boast. Just think about it: on a current iPhone model, moving an object from one app to another would require switching between them by physically pressing the home button with your other hand. It sounds much more convenient to drag an element onto a virtual home button, which in turn would take the user to their home screen for choosing an app for the element to be dropped in.
You can learn more about iOS 11 and its drag-and-drop features by reading our preview or by watching the short video below.
source: Steven Troughton-Smith via 9to5Mac
Things that are NOT allowed: