Appfast Mobile Application building platform that allows users to build and edit applications without any coding knowledge. Appfast based on available widgets with the ability to customize properties such as colors images links to design the app interface depending on the purpose of the user. The application allows you to preview your app using configurations on the Appfast Dashboard to make sure it works well before being published. Appfast App also allows user to preview your app in real-time which means all changes you made on the Dashboard will immediately be updated on the app. And you can see how your app looks and works on a real mobile device. Furthermore Appfast App has a sample application store (demo app) for users to reference.