How to Implement In-App Support Chat on iOS

This tutorial provides a step-by-step guide to building an in-app support system using Stream Chat's Swift SDK, aimed at providing real-time assistance to users in apps such as banking, e-commerce, and ride-sharing. The process involves setting up a Stream Chat dependency using CocoaPods, configuring the Stream Chat dashboard, and integrating the Stream Chat SDK into a Swift application. It guides users through creating a "Join" screen with buttons for users and agents, and setting up handlers to navigate between different views, including a UserViewController for regular users and a ChannelsViewController for support agents. The tutorial also covers creating a support chat channel accessible via a navigation bar button, allowing users to connect with support agents through a ChatViewController. The tutorial emphasizes the importance of securing credentials and provides code snippets for setting up user interfaces and chat functionalities.