could be enabled by adding it to the control center in Settings.
* It also introduced rudimentary forms of drag-and-drop functionality.
* Support for augmented reality. Allowing users to "place" virtual objects in the real world and interact with them using their iPhone.

Certain new features are only available on iPad. Some of these features are:
* An always-accessible application dock that could be access by dragging up from the bottom of the screen.