docs: public void unlockScreen(){
  		if(config.commandLogging){
  			Log.d(config.commandLoggingTag, "unlockScreen()");
  		}
  		
  		final Activity activity = activityUtils.getCurrentActivity(false);
  		instrumentation.runOnMainSync(new Runnable() {
  			@Override
  			public void run() {
  				if(activity != null){
  					activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD);
  				}
  			}
  		});
  	}