Question

I there any way I can create and post comments, without using comments plugin at all.

Facebook graph api allowed me to fetch all comments under a particular post, but didn’t find anyway to create new ones 🙁

thanks

Answer 1

It’s right there in the documentation for the Post object:

Create

You can write to the POST_ID/comments connection to post a comment to
the post by issuing an HTTP POST request with the publish_stream
permission and following parameters.