title: android inapp purchase lib not found in eclipse
body: <p>I am trying out to implement in-app purchase in my android app for the first time. After lots of research I found a tutorial for it.</p>
  
  <p><a href="https://developer.amazon.com/sdk/in-app-purchasing/documentation/environment-setup.html#Prerequisites" rel="nofollow">https://developer.amazon.com/sdk/in-app-purchasing/documentation/environment-setup.html#Prerequisites</a> </p>
  
  <p>However, as mentioned in the tutorial, the in-app-purchasing lib is located in /In-App-Purchasing/lib , which I am unable to find. There is no In-app-purchasing folder in my sdk path. Do I have to download this lib file and add to my folder? Please guide. Also suggest if there is a better tutorial for in-app purchase implementation.</p>