XF 1.5 Add Facebook SDK all the time

[abdfahim]

How can I make sure the following FB SDK is added all time - signed in or out, responsive or non-responsive no matter what.

I tried adding them after body tag in page_container_js_body template, but seems like it cause some conflict (may be due to duplicate definition?)

<div id="fb-root"></div>
<script>(function(d, s, id) {
  var js, fjs = d.getElementsByTagName(s)[0];
  if (d.getElementById(id)) return;
  js = d.createElement(s); js.id = id;
  js.src = "//connect.facebook.net/en_US/sdk.js#xfbml=1&version=v2.8&appId=11111111111111";
  fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>