1) Select and download a Deck you wish to study from this page Flashcards (ciraconnect.com)
1) Launch the Anki App
2) Select a Profile and Open it. By default, it should set you up with User 1 and as such, just select User 1 and Click Open.
3) Click on Import File on the bottom right of the app.
4) Locate the file you downloaded earlier.
5) Select the File and Click Open
6) Your deck should be imported.