Full article / Source: https://techcommunity.microsoft.com/t5/microsoft-search-blog/add-additional-properties-to-the-profile-card-using-the-profile/ba-p/1496467
Now by configuring your tenant settings through the Microsoft Graph you can enrich individual’s profile cards by adding the following attributes from Azure Active Directory:
- UserPrincipalName
- Fax
- StreetAddress
- PostalCode
- StateOrProvince
- Alias
In addition, you can also add any of the 15 custom attributes from Active Directory or Azure Active Directory (Azure AD) to users’ profile cards.
To learn more about this new profile customization option review the documentation at https://go.microsoft.com/fwlink/?linkid=2115944.