It seems clear to me that the people that developed this app have never used it to actually order while they on their way to pick up Firehouse Subs. I have tried, and failed to complete an order twice while we were on our way to the local Firehouse Subs location due to problems with the payment method and instability and lack of timing options. If you are 15-20 minutes away from the store dont bother, by the time you complete the order youll be at the store but the app will tell you have to pick a time at least 20-30 minutes later. Firehouse subs makes great food, though a bit overpriced, but app development really isnt a core competency. Please improve this app and make it more user friendly and functional.