Use the CocoaPods dependency manager and installed Flutter SDK. In this case, the flutter_module is compiled from the source each time the app is built. (Recommended.)
https://docs.flutter.dev/add-to-app/ios/project-setup
Platform views allow you to embed native views in a Flutter app, so you can apply transforms, clips, and opacity to the native view from Dart.
https://docs.flutter.dev/platform-integration/ios/platform-views