Apple released the Drag & Drop API in iOS 11. Have you built some new features in your apps using the API? If you do not know how to implement the drag & drop feature, please don’t miss the great tutorial written by Alfian Losari. He will show you how to build a Trello-like app with Drag & Drop API.
As always, spare some time this weekend to go through the tutorials. I’m sure you will learn a lot.