This is an optional setting that is required only if you’re using leaderboards. Under Users > Profiles, you can define how a user profile is displayed on your widget.
The user profile name renders based on the attribute you select. In the Attribute section of the profile page, provide the following:
Alias: This represents the label for the data, for example a first name, last name, or profile image.
Attribute: This specifies the data field that displays in the widget. For example, a first name alias uses the first name attribute. A profile image alias uses the profile image attribute, which consists of a URL linked to an image.
To test how a profile appears, select an ID in the User ID field.