On Alby, there's a feature that allows me to connect Alby directly to the Nostr wallet (Primal), and this is meant to directly use the Primal wallet node, if I remember correctly. That's the option I used. I hope the screenshots help you understand better.
By the way, thank you so much for your invaluable contribution. God bless you. This contribution gives us a boost towards accomplishing more missions, all with the sole aim of sharing joy, smiles, and hope with those in need.
