Adding PubNub Chat to an Agora Video Android App

This tutorial demonstrates how to integrate the PubNub Web SDK with an Android app that uses the Agora Video SDK for voice and video communication. The project setup involves adding PubNub keys, creating a chat UI, integrating a PubNub client, connecting the client to a channel, and using the client to send and receive messages in the channel. The final application allows users to engage in text-based chat during video calls.