Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island - Entry View Deep Link

This video tutorial covers the process of implementing deep linking in app widgets using a custom URL strategy. It begins with an introduction to deep linking and the creation of a custom URL scheme and host. The tutorial then explains how to implement these deep links in Swift UI widgets by constructing URLs with string interpolation for currency codes. Finally, it demonstrates how to finalize the widget functionality to recognize different country cells, allowing users to tap on a country and generate a corresponding URL.

What changes need to be made in the widget to support deep linking?

Describe how the currency code is integrated into the constructed URL.