Yes! We have both iOS and android apps. For both platforms we officially support the latest version of the operating system and one prior.
You can find the iOS app on iTunes here: https://itunes.apple.com/us/app/linux-academy/id1084752266?mt=8
For android you can install from the Google Play store here: https://play.google.com/store/apps/details?id=com.linuxacademy.linuxacademy&hl=en
Please note the mobile app require an active, paid subscription. You will not be able to log in to the mobile apps if you have downgraded from a paid subscription to the Community Edition.