Build a fully-fledged Discord clone using React Native and Stream Chat SDK in this comprehensive tutorial video. Learn to create a real-time chat messaging application with features like 1-on-1 and group messaging, emojis, reactions, GIFs, image/video attachments, and URL previews. Follow step-by-step instructions to set up the project, initialize Stream client, configure UI components, implement basic authentication, create channels, and customize the app's theme. By the end of this 3-hour 43-minute tutorial, you'll have a functional chat app similar to Discord or Slack, complete with engaging features that modern app users expect.