Normally, if the printer is connected to the wireless or wired (ethernet) network, then the ios device should automatically detect the printer and no additional setup is required. to print via wi-fi, make sure that the ipad, iphone, or ipod touch has an active internet connection, and that the printer's airprint name is selected from wi-fi network list. or, to print directly to the printer. Steps for setting up hp smart with your iphone, ipad, or other ios device: on your device, open a web browser and go to 123.hp.com. tap get the app to download and install hp smart.. Hp smart makes printing easier than ever and puts the tools you need in the palm of your hand: