Build Your First iOS App in Swift

1 - Download and Install Xcode : Xcode
2 - Open Xcode on your Mac
3 - Click "Create a new Xcode Project" and click "OK"
4 - Choose "Single View App" and "Next"
5 - Name your app whatever you want, choose "Swift" as Language" and click "Next"
6 - Choose your directory to save the project and click "Create"
7 - Wait for the project to load
8 - For the next steps please watch the full video

Full Video: