def ps(self):
        """Get the process list of the device.

        Returns:
            Process list of the device.
        """
        if not self.is_local_device:
            raise LocalDeviceError()
        return TIDevice.ps(self.udid)
Get the process list of the device.

        Returns:
            Process list of the device.
        
airtest/core/ios/ios.py