How mobile-friendly is Air India?
Air India provides an iOS app that is compatible with iPhone, iPod, and iPad.
For Air India Flying Returns 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 Air India work with all Android phones and tablets from various manufacturers (Samsung, LG, Google, etc.), and Android Wear watches might also be compatible. You can get the same stuff done on the Android app as you can on the iOS app for Air India.
Also take a look at Air India's website by clicking here — you should be able to do what you need there.