- STEP 3 (optional): Update values of the environment variables to match those of your instance for `twenty-front` and `twenty-server`. If you want to work on your local machine with the default setup from `Twenty Docs`, replace everything in the .env file with the following.
```
VITE_SERVER_BASE_URL=http://localhost:3000
VITE_FRONT_BASE_URL=http://localhost:3001
```
- STEP 4: Now, execute the following command in the root directory to start up the development server on Port 3002. This will create a `dist` folder in `twenty-chrome-extension`.
To install the extension in production mode without hmr (hot module reload), replace the command in STEP FOUR with `yarn nx build twenty-chrome-extension`. You may or may not want to execute STEP THREE based on your requirements.