title: Creating list consisting of lists (Android)
body: <p>I'm in this situation that i need a list of lists.</p>
  
  <p>for instance i want to display a list of departments and in these departments there are employees:</p>
  
  <p>Dep 1:</p>
  
  <pre><code>Employee 1
  ...
  Employee N-1
  </code></pre>
  
  <p>Dep ...</p>
  
  <p>Dep N - 1:</p>
  
  <pre><code>Employee 1
  ...
  Employee N-1
  </code></pre>
  
  <p>any idea how to make this? (sorry for the bad english)</p>