The latest info on JAL Japan Airlines mobile apps

Like many other airlines, JAL Japan Airlines offers an iOS app for all of your Apple devices.

For JAL Japan Airlines JAL Mileage Bank members, you'll be able to manage your account from the app, though using their website will no doubt provide more functionality

The Android apps from JAL Japan Airlines work with all Android phones and tablets from various manufacturers (Samsung, LG, Google, etc.), and Android Wear watches might also be compatible. Perhaps standard practice these days, the Android app offers the same functionality as the iOS app from JAL Japan Airlines.

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