Generate a QR code with the army data

You can generate a QR code with your army from 2 places:
- from the Army Data screen (were you write the army's name...)
- from the Saved Armies list

In both screens you will find the QR code generation button.
Press it you will get a QR code that you can save as an image file (.png), share with other app (Twitter, Facebook...) or directly show to other device to be scanned.