The latest info on Spirit Airways mobile apps

The Android apps from Spirit Airways work with all Android phones and tablets from various manufacturers (Samsung, LG, Google, etc.), and Android Wear watches might also be compatible. Check in, get flight alerts, and view mobile boarding passes all right on your Android device of choice — making travling with Spirit Airways much more convenient

Also, if you're a member of Spirit Airways Free Spirit, you can manage your profile, view your points balance, and more.

Also take a look at Spirit Airways's website by clicking here — you should be able to do what you need there.