This project is a clone of AppStore . Converted to Swift3 syntax (Courtesy: https://www.letsbuildthatapp.com/).It covers topics like:
1) Layout structure of the application by using a UICollectionView which allows for horizontal scrolling for each category section of apps. 2) Integrating JSON data from a REST api service. 3) Perform Segue programatically. 4) Using NSLayout Constraints through out the app. 5) No Storyboards used at all!