Guide for Amazon App: shop, browse, scan, compare

Guide for Amazon App
I made this guide for my interests and share experiences with others.

My apps has some tips such as:
+ 20 Secret Tips Everyone Who Shops On Amazon Needs To Know
+ Use Amazon’s Barcode Scanner to Easily Buy Anything from Your Phone
+ Convenient shopping with Amazon app
+ Point Your iPhone at Something You Like, and Amazon’s New App Buys It
+ ...
If you have anyproblem about the application, please contact me at: [email protected]