With this application, you can add motor, sensor, loop, etc. to your robot that you connect with bluetooh. You can send commands that you create with objects. You can save the program you prepared separately and use it again later. Requirements: - Min Android 4.2 - Bluetooth - Educational robot that can be connected with Bluetooh Suitable devices: -Lego Mindstorms NXT -Lego Mindstorms EV3 Disclaimer: This is NOT official LEGO® app.