Making Custom Fields visible on Contacts Details page in Zoho Mail

Making Custom Fields visible on Contacts Details page in Zoho Mail

When I'm creating or editing a user in the control panel there is the option to add Custom Fields along with all the other user information. Is there a way to make user's Custom Fields visible on their contact details page in the Zoho Mail Organization global address book (Organization Contacts in Zoho Mail)? 

I'll give you an example of how this is helpful. Let's say I create a custom field called "Department", and I enter the name of the department each user works for into this field. Then while users are browsing the global address book and viewing the contact details page of the users of the organization, they would see the custom field labeled, "Department" and the name of the department I associated each user with via the control panel. This would be very helpful for a variety of custom details of each user I would like to share with all the users of the organization. 

So is this already possible? If so, how do I make the Custom Fields visible in Zoho Mail/Contacts/Organization/Contact Details page? If it's not already possible can we please add this as an added feature request?

Thank you,
STEVE