I expect the app express line is more for people wanting the actual Popeyes chicken so they don't have to wait behind a long line of people getting sandwiches. People jsut wanting a chicken leg must be just as aggravated about the lines as the sandwich customers.
This is my conundrum. I wanted some chicken and red beans, but wasn't going to wait with the line out the door for dine in and down the street for drive thru.