I should have explained more clearly. Alby Go is a free app that can connect to any NWC wallet. Basically think of it as a remote control for that wallet. In my Rizful settings I setup a NWC connection that I pasted into Alby Go. That way, I see my Rizful balance and transactions, and can send/receive from my Rizful wallet using the Alby Go app without needing to login to Rizful website.

None of that precludes using it with Primal or any other nostr app. Just an easier way to monitor and use the balance via NWC instead of the web.