User testing and final delivery is here:
There things I learned from user testing and paper prototype:
1. Make food pictures as screen savers is not popular in demand so I decided to add a food delivery function
2. The home view is not so clear and unorganized, so I added featured food and categories
3. Someone said that he wants to view all the restaurants he had been, and since I added the food delivery function, this suggestion reminds me to add one more view to view history orders.