How to Debug iOS Extensions using Xcode

This video is a tutorial showing how to debug an iOS share extension using Xcode. In the tutorial, the extension is created to accept documents from any application, and Microsoft Word for iOS is used as the document share source. The objective of the technique is to set breakpoints and view debug logs within the extension after Microsoft Word sends a document to the extension.

Using WebKit to call WKWebView Javascript from Swift and Swift from Javascript

Many mobile applications incorporate remote web pages, either as passive (static) content — or as in this case as integral parts of the UI. Using the WebKit/WKWebView techniques presented here, your native apps can be better integrated with web content and provide a superior experience to end-users.