Commented in my facebook page is not reflecting in my blog

Hi Team,

I have installed and configured the plugin with app id and app secret.

Now I am able to see the plugin asking comments in each post bottom, I gave one comment and clicked post to facebook so it got posted to my page.

But When I commented for the same post in my facebook page, its not getting reflected in my blog.

Blog url:javadomain.in
facebook page: facebook.com/javadomain

Please kindly do the needful.

Thanks.

https://www.ads-software.com/plugins/seo-facebook-comments/