How mobile-friendly is Germanwings?
There is an iOS app from Germanwings which will work on your iPhone, iPod, or iPad.
Also, if you're a member of Germanwings Miles & More, you can manage your profile, view your points balance, and more.
The Android apps from Germanwings 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 Germanwings.
Instead of downloading the mobile app, you can try visiting the mobile website of Germanwings to find flights and manage reservations. Click here for their website.