This is a summary of the text delimited by triple backticks: The article discusses building an interactive live streaming app for Flutter using the Video SDK. It highlights the benefits of using Interactive Live Streaming, which enables real-time comments, reactions, and other engaging features. The app allows users to join meetings in conference mode or viewer mode and provides a robust user interface with meeting controls, participant tiles, and HLS playback. The article guides readers through five steps to build the app, including setting up the development environment, creating the UI, and implementing room events for participants joining and leaving. It also showcases the use of Flutter Vlc player library for playing HLS streams on the viewer side.