I would like a bette way to post to facebook

It would be nice if you could control the post to facebook better.

So you could select a specific image with your post.

Right now the post is made as a table with a small image in the first cell and an excerpt of the post in the second cell

But I would like to be able to post like it looks if you do a manual post on facebook where there is a big image followed by the excerpt, and I would like to be able to control which image to display like I can do when I make a manual post on facebook.

Kind Regards