1. Navigate to the left sidebar and click on the App Integration tab.
2. Click on the + sign next to the Communication section. A drop-down menu will appear.
3. Select the app to edit details on the left panel of the screen.
4. Click on the Edit Information tab. A new Update window will pop up with app details.
5. Complete the details- Type > Name > Background Colour > API Key > From Name (Lead name) > From Mail.
6. Click on the SAVE button.