It's like a repost, but it lets you add your own post to it and shows the original post as a quote bubble.

So like this?

Or like this?

It's like a repost, but it lets you add your own post to it and shows the original post as a quote bubble.

Is it just that it links back to the original or what? I mean how is it different from just quoting the post like this:

It’s like a repost, but it lets you add your own post to it and shows the original post as a quote bubble.

And then saying something about it?