The text discusses how to integrate a chat feature into a React Native video call app using VideoSDK. It provides step-by-step instructions on setting up an account, generating an auth token, installing and configuring the VideoSDK library, implementing core functionalities for video calls, enabling the chat feature in the app, and handling private chats and downloading chat messages. The goal is to create more immersive and engaging user experiences by enhancing programs with real-time messaging capabilities during video chats.