title: How to share message on facebook wall from my Android app?
body: <p>I think, this is very simple problem. I have one button in my app. If i click it it executes one method. In this method i want to share "Hi this is xxx using xxxxx product" message on user's facebook wall. How can i do that? Is there any tutorials?</p>
  
  <pre><code>myMethod(){
  //share on fb wall
  
  } 
  </code></pre>