Chat Live Demo Click here to view the live demo How to Install Run the following command to install dependencies: npm install. How to run the development server Change App ID in env.development file. Run the following command to start the development server: npm run start. Then go to http://localhost:3000/?userId=1. Change Group Channel Id and User Id in the above URL as per your application. How to generate build for production Change App ID in env.production file. Run the following command to generate the production build: npm run build. Copy the build to your production server and rename it