title: Symfony Mobile detect redirection different twig
body: <p>I'm developing an application with Symfony now, i need to detect user support (desktop or mobile ) and redirect with the same controllers to different templates twig views (for desktop or for mobile).</p>
  
  <p>I can't use media queries, for the HTML and CSS files, i have to different folders, one for desktop files and other for mobile files.</p>