The latest info on Biman mobile apps

Biman has an Android app that works with most Android tablets, phones, and some Android Wear devices. With their Android apps you can search for flights, view existing reservations, or go paperless and use your mobile boarding pass via the app or Android Wallet.

Also, if you're a member of Biman Biman Loyalty Club, you can manage your profile, view your points balance, and more.

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