This article will show you how to add a custom link to an app menu.
Instructions
Navigate to Apps and click Manage next to your desired app
Select the Builder tab
Under Menu Items, scroll down and click Add Menu Item/Tile
Configure the link options
Label: Add a label name for your link
Icon: Click the icon next to the label to change the icon for the link
Item Type: This will default to Link
URL: Enter the link you would like the item to be directed to
Reorder: Drag and drop the custom link into the desired place in the menu
Scroll up and click Save