Используйте следующий код на терминале
> python three20/src/scripts/ttmodule.py -p path/to/your/project/project.xcodeproj Three20
Шаги:
1) Open Terminal
2) type "python"
3) Locate "ttmodule.py" file & drag it on Terminal
4) -p
5) locate your project xcode file & drag to terminal
6) Three20
7)Press enter Three20 will be added to your project
Другой способ:
1)Open your project
2)Open three20 xcode project
3) drag three20 project in your project