Google Cloud Print™
is a mobile printing service that allows enabled applications on mobile devices to print to any Google Cloud Print‑ready printer.
From the home screen of your mobile device, launch an enabled application.
Tap Print, and then select a printer.
Print the document.
Print directly from your iOS device to any AirPrint‑enabled printer without needing to download or install drivers.
Print directly from your mobile device to a supported Lexmark printer.