Custom Fields Setup
When you are on the role center and have not completed the setup for the NAV-X Custom Fields app, you will see a notification asking "Do you want to get started with NAV-X Custom Fields?". Select Click here to run the setup to start the Setup. Alternatively, you can also choose the 
icon, enter Custom Fields Setup, and then choose the related link.
When you start the Assisted Setup wizard for the first time, the NAV-X End User License Agreement is displayed. Please read the license terms carefully and, if you agree to the terms, please accept them by clicking on Accept. If you do not agree to the license terms, please choose Decline and then uninstall the app from your tenant.
Currently, the only option on the Custom Fields Setup is the ability to Enable Custom Field Management. If this is checked, the functionality can be used.