APPLE INSIDER
Gaming on iPhone and iPad is great, but it gets even better when paired with a capable controller. Apple has enabled users to pair their Sony PlayStation 5 DualSense controllers with iPhone and iPad for next-level mobile gaming. Here’s how to set it up.

Pairing your controller with a compatible iPhone and iPad is easy to do. To get started, you will need an iPhone or iPad running iOS 14.5 or iPadOS 14.5, as well as a Sony PS5 DualSense controller. The Xbox Series X controller can also be paired thanks to this update, but we’ll focus on pairing the DualSense controller in this article.
Source: APPLE INSIDER