EEX 9.2 how to view the Attendee List in fluid approvals?

For our 'meals and entertainment' expense type, the employee is required to enter the Attendees list (which is available for entry in the fluid page).  However, when the expense report routes to the HR Supervisor for approval, the Attendee list is not available for viewing by the supervisor.  Did I miss setting up security correctly, or configuration?  Or, is this feature missing in fluid approvals?

When using the classic page to approve expense reports, the Attendee list is available for view by the supervisor.

ver 9.2.24 and PTools 8.55.17

Please let me know if you need more info.

Thanks for your help.