The latest info on Biman mobile apps

The Android apps from Biman 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 Biman 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 Biman Biman Loyalty Club members, you'll be able to manage your account from the app, though using their website will no doubt provide more functionality

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