code: public void setMobileData(Boolean turnedOn){
  		if(config.commandLogging){
  			Log.d(config.commandLoggingTag, "setMobileData("+turnedOn+")");
  		}
  		
  		systemUtils.setMobileData(turnedOn);
  	}
docs: Sets if mobile data should be turned on or off. Requires android.permission.CHANGE_NETWORK_STATE in the AndroidManifest.xml of the application under test.
  NOTE: Setting it to false can kill the adb connection.
  
  @param turnedOn true if mobile data is to be turned on and false if not