What is the FLIGHTS Dusseldorf Airport application, how does it work?

According to the introduction of FlightInfoApps.com, FLIGHTS Dusseldorf Airport is a Travel & Local app on the Android platform. There is currently a 4.1.6.1 version released on Apr 11, 2017, you can see the details below.

Let us help to make your visit to Dusseldorf Airport (DUS) even better.

- Flight arrivals and departures information
- Flight status (delayed. cancelled, on-time etc.)
- Details of departure gates, baggage claim
- Airport Information from Wikipedia, Twitter feed.
- Indoor airport maps
- Nearby hotel information
- Information on airport restaurants, bars, shops etc.
- Taxi information, Uber and Hailo integration

Make sure that third-party apps are allowed on your device: go to Menu->Settings->Security-> and check "Unknown Sources"

Tap the APK file. Allow the app any required permissions it asks for. Then, at the bottom of the installer window, click INSTALL.

You'll see a confirmation the app is installed. Now you'll see the app available in your list of installed apps.