Animal Kingdom was packed the day we were there. We started getting hungry, so we headed to Pizzafari. The line to order was at least 30 mins long, and I was considering going elsewhere even though I really wanted to eat at Pizzafari. Then the sign for the mobile ordering line caught my eye - mostly because it was completely empty. I figured we would still have to wait the 30 mins to get our food, but at least we could be sitting down. We found a seat. I hopped on the app and placed our order. 5 minutes later, I got the notification that our food was ready. We ate and were out of there about the time we would have been getting up to the register to order.