macOS, iOS, the same principle applies when you go beyond what SwiftUI can currently achieve.
On iOS you fall back to using a UIKit solution, wrapped in UIViewRepresentable (or UIViewControllerRepresentable).
On macOS you fall back to using an AppKit solution, wrapped in NSViewRepresentable (or NSViewControllerRepresentable).
Topic:
UI Frameworks
SubTopic:
SwiftUI
Tags: