Mobile app. I didn't know how to use the Mobile App, and the friendly server walked me through the download and the check-in. She also gave me a tip: do not complete your order until you walk through the door so that your food gets to you nice and fresh. I waited at a bar counter with the Mobile sign above. I got my food nice and toasty and enjoyed it there. I love their Chik-Fil-A sauce and their freshly squeezed lemonade. When you hang out there, the servers are sweet and come by to fill up your lemonade for free. Remember, they don't open on Sundays. Try their breakfast biscuits and hash browns. Yum!