SwiftUI - Guide

Like all accessibility features, Dynamic Type is about customisability. Many of your customers, and maybe even you, are using Dynamic Type without even considering it an accessibility feature. Dynamic type allows iOS users to set the text to a size that they find comfortable to read. This may mean making it a little larger so it’s easier to read for those of us who haven’t yet accepted we might need glasses. Or it could mean ramping it right up for people with low vision. Or taking the text size down for extra content and privacy. Like many accessibility features on iOS, Dynamic Type support has been greatly improved in SwiftUI. There are a few things you should do (and not do) to make the most of it.