Facebook Page Chat messenger widget for Blogger

 Just Copy this code and paste blogger - layout- add html/javascript paste code there

<!-- Load Facebook SDK for JavaScript -->

      <div id="fb-root"></div>

      <script>

        window.fbAsyncInit = function() {

          FB.init({

            xfbml            : true,

            version          : 'v9.0'

          });

        };

        (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 = 'https://connect.facebook.net/en_US/sdk/xfbml.customerchat.js';

        fjs.parentNode.insertBefore(js, fjs);

      }(document, 'script', 'facebook-jssdk'));</script>

      <!-- Your Chat Plugin code -->

      <div class="fb-customerchat"

        attribution=setup_tool

        page_id="Your Facebook Page Id Number only paste Here 1000000000">

      </div>