Command your robot with voice (speech).
This is an android application based on rosjava. It uses Google's STT API to convert speech to text and then publish it to a rostopic. The topic can then be used to control the robot on the robot side.
Note: The android device and the robots's processor must be on the same network.
Install ROSJAVA and Import the project in Android Studio.
If you need more help regarding this project, raise an issue.