I don't have an air fryer. I do pan fry salmon patties. I make them the same way my Grandmother made them.
1 can of salmon, cleaned.
2 eggs
1T mustard
Diced or minced onion. I use a tiny amount, maybe 1 Teaspoon
8 Ritz Crackers hand crushed
a hand full of dried chopped parsley
cooking oil
Mix all ingredients well. Heat frying pan, add in a little oil. Drop a heaping tablespoon of the salmon mixture in the pan & flatten it with the back of the spoon. Brown & flip. Brown the 2nd side & it's done.