The app provides the user a method to communicate control commands to robots.
It is designed specifically for users of any microcontroller platform.
Additional information:
There are no limits to the complexity of robot hardware while keeping the reliable controller as simple as possible. This video is a demonstration of what can be done:
https://www.youtube.com/watch?v=stkXBv4hROw
https://youtu.be/6M95367SwVU