The latest info on Frontier mobile apps
Frontier provides an iOS app that is compatible with iPhone, iPod, and iPad.
EarlyReturns members will also be able to use the app to manage their profile, view account activity, and more right from the app.
Frontier has an Android app that works with most Android tablets, phones, and some Android Wear devices. You can get the same stuff done on the Android app as you can on the iOS app for Frontier.
Instead of downloading the mobile app, you can try visiting the mobile website of Frontier to find flights and manage reservations. Click here for their website.