title: How to import a library from github?
body: <p>I don't understand how to add a library in my new project.</p>
  
  <p><a href="https://github.com/txusballesteros/bubbles-for-android" rel="nofollow noreferrer">https://github.com/txusballesteros/bubbles-for-android</a></p>
  
  <p>I saw similar posts but I don't get the library in my project.</p>
  
  <pre><code>Error:Configuration with name 'default' not found.
  </code></pre>
  
  <p>And when I add the library can I change the original source code and can I use it because I read about the same License ?</p>
  
  <p>Please help me, I was trying many methods and I failed.</p>