Print Service Recommendation Service org.mopria.printplugin WFDS com.hp.android.printservice HP HP Hewlett-Packard Hewlett Packard com.sec.app.samsungprintservice Samsung Electronics Samsung com.xerox.printservice Xerox Xerox @array/known_print_vendor_info_for_mopria @array/known_print_vendor_info_for_hp @array/known_print_vendor_info_for_samsung