How to center align the cells of a UICollectionView in Swift3.0?

Question

Description:

Answer for Objective-C and Swift2.0: How to center align the cells of a UICollectionView?

I usually would try to conver

Answer 1

I think the easiest solution in case your collectionView has one row is to substitute it by a stackView inside a scrollview so you can set the spacing you want between the views. Besides, if you want some padding you will be able apply it.