This is an Android application called Foodie, which allows foodies easier post food photos. Using this application, users can view photos and comments of restaurant and food posts, choose what they want to eat, easily share food photos, write down comments and provide references for other foodies. This system provides a sharing, comment, and message system. Users can edit or delete their own posts and other users can comment on all posts. Foodie also allows users to contact other users by sending messages on the real-time online chat system.