Paid Plans Mobile App

I’m able to view each members profile on the app, but not any of the additional information that I created with custom sign-up form for Paid Plans/Bookings login/sign-up. The mobile app only shows the customer’s first, last, email. No other data from the custom form fields are passed to the member’s profile. My client needs to be able to view this data from within the app as he checks his clients in on-site.