The video will help explain:
<iframe width="560" height="349" src="http://www.youtube.com/embed/tp56vcQZBhY" frameborder="0" allowfullscreen></iframe>
It's the fastest way to pay, track your Stars, and reload your Starbucks Card!Available in nearly 6,800 U.S. company-operated Starbucks, and over 1,000 Target locations!
A Starbucks Card is the fastest, most convenient way to pay at Starbucks. And Starbucks for Android™ is the perfect companion to your card. Your Android™ phone will display a barcode that you use just like your card to make purchases at Starbucks. It’s fast. It’s easy. And it’s a revolution in mobile payment.
As you can see below, the app is quite colorful and this makes it just plain fun.
See this Amp at http://amplify.com/u/a15cvc