title: Like Blog Post Facebook Button
body: <p>I have a blog which shows a Facebook like button under every post. 
  I want to add that button, which upon click, just like that blog post, to an android app. Is that possible? If yes, then how?</p>
  
  <p>Do I have to use Facebook SDK?</p>
  
  <p>This is how the button is displayed in the blog.</p>
  
  <pre><code>&lt;iframe allowTransparency='true' expr:src='&amp;quot;http://www.facebook.com/plugins/like.php?href=&amp;quot; + data:post.canonicalUrl+&amp;quot;&amp;amp;send=false&amp;amp;layout=button_count&amp;amp;show_faces=false&amp;amp;width=90&amp;amp;action=like&amp;amp;font=arial&amp;amp;colorscheme=light&amp;amp;height=21&amp;quot;' frameborder='0' scrolling='no' style='border:none; overflow:hidden; width:90px; height:21px;'/&gt;
  </code></pre>