This code here is FlexBot Controller App for iOS platform.
And the project is one part of the FlexBot Project.
You can either download the source using the "Download ZIP" button at the bottom left of the github page, or you can make a clone using git:
git clone https://github.com/HexAirbot/HexNanoController_iOS.git
The FlexBot Project is open source.To contribute, you can send a pull request on Github, or share your idea to the forum