Amazon is now an the Android platform in full effect, with the app also offering the same barcode scanner that's been pretty popular on the updated iPhone app.It's free, as you might expect, bringing online entertainment shopping to your pocket. The big selling point, as we mentioned above, is the product scanner. Effectively, it means you can wander round the high street scanning items as you go. Indeed, as you go, you can check the price on Amazon, just to see if it's cheaper (although you might want to pay attention to the shipping costs small print when you do compare). There's also an option to compare prices with mltiple sellers, should you really want a bargain.Aside from that, you get moast of the main online features in mobile form, like wishlists, order tracking, one-click buying and Prime member support. If you're a regular buyer on Amazon, as well an Android phone owner, it would be foolish to ignore it.Head over to the Android market to grab the free app now.