I think Symfony2 can perfectly work well with AngularJS. Proof is I’m making an API on one side using Symfony, and a web app on the other side with AnglularJS.
Moreover, for some reasons I generate my views in my web app with Twig. I simply embed angular’s curly braces in a twig {% verbatim %} {% endverbatim %} statement each time I need to use Angular in my views.