1. Click on + Add more content.

2. Select Email block and click on Add.

3. Fill the appropriate info into the required field.

4. All information added is automatically saved.
Changing the Menu icon of the Email page
Click on the icon in the top left of the editing screen. You can replace the existing icon, or delete the icon.

Changing the title of the Email page
Click on the name of the page next to the icon in the top left of the editing screen. You can replace the existing name here.