Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island - Exchange Rate App

This video tutorial guides viewers through creating an exchange rate app using SwiftUI. It covers setting up the app, creating state variables for country selection, implementing navigation and view structures, and handling user interactions with lists and gestures. The tutorial also explains data binding and sheet view implementation, finalizing the app, and testing. The video concludes with a brief introduction to the next tutorial on widget development.

What is the significance of hiding the list row separator in the app?

Explain how the app fetches and displays the exchange rate for a selected country.

What is the next step after completing the exchange rate app?