What you need to know about Azul mobile apps
The Android apps from Azul 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 Azul 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 Azul Tudo Azul 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 Azul to find flights and manage reservations. Click here for their website.