This is a great place to eat. I saw on another persons review that there was a nutrition sheet so I looked that up rather than relying on faulty information from workers. It basically said that the chicken is safe but anything fried, wrapped or a sandwich was not gf.
https://vivachicken.com/wp-content/uploads/2019/05/Viva-Chicken-Nutrition-and-Allergen-Information-5.31.19.pdf
— No gluten-free information on the menu
— Some
— Excellent