The article discusses how to build a social video chat app using the Agora RTC (Real-time Communication) SDK on React Native. It explains an alternative way of creating dynamic video chat rooms without needing a back-end server, by leveraging messages sent by users through the Agora RTM (Real-time Messaging) SDK. The tutorial covers how to use both the RTC and RTM SDKs for React Native, including setting up an Agora account, initializing the engines, joining and leaving calls, and rendering UI elements. It also suggests potential future enhancements such as adding more features like user names, room descriptions, or kicking users off a call.