What you need to know about 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. How can you use the Spirit Airways mobile app? While it has many features, you'll probably just use it to find and book flights, manage exisiting reservations, or get through security with your mobile boarding pass via the app.
For Spirit Airways Free Spirit members, you'll be able to manage your account from the app, though using their website will no doubt provide more functionality
Instead of downloading the mobile app, you can try visiting the mobile website of Spirit Airways to find flights and manage reservations. Click here for their website.