App Issue - Refer a Friend Link Not Showing – Donatos Review

After placing my order via the Donatos app, it provides the estimated pick-up time and a link for info on your Refer a Friend program. When I select the Refer a Friend link, I see My Profile, My Addresses, and My Cards, but no info for Refer a Friend. I have seen my personal referral link previously. I am signed in to my account and I only have one account, so neither of those are at issue. Where does one find the Refer a Friend personal link on the Donatos app?
Review by Choosing a nickname is stupid. on Donatos.