Download the United mobile app from Google Play (Android users) or the App Store (iPhone users), or by going to www.united.com and navigating to Travel Information, Mobile Tools. The app will allow you to get current flight status detail at the gate - including standby lists and seat maps - from your phone.
Access Flying Together Travel tools from your smartphone browser at mobileres.ual.com. Enter your file ID and intranet password to create pass bookings, check boarding totals, etc. from your phone.