This document discusses how to create smartphone apps using WordPress. It explains that users are increasingly using smartphones and apps provide a better user experience than mobile websites. It then outlines approaches like using WordPress as a service with APIs and frameworks like Apache Cordova/PhoneGap and Xamarin to build the app interfaces. Key steps covered include installing WordPress API and Ionic plugins, fetching JSON data in Angular, and using plugins for features like push notifications. Useful resources are also provided.