How mobile-friendly is United Airlines?
There is an iOS app from United Airlines which will work on your iPhone, iPod, or iPad.
As a member of United Airlines MileagePlus (and we always recommend joining loyalty programs, you can use the app to manage your account, view upcoming reservations, and more.
As the most popular mobile platform in the world, United Airlines has taken notice of Android and provided an app for most Android devices. Perhaps standard practice these days, the Android app offers the same functionality as the iOS app from United Airlines.
If you're just looking for their mobile site, you can head on over to http://www.united.com on your mobile device.