I'm trying to customize facebook share. I'm using this fantastic app;https://github.com/kni-labs/rrssb to do this. I tried meta tags facebook provide, and it's not working for me. but with java-script, it kinda works.
this shows the picture of reddit, description of reddit, etc.. so I thought I should put the domain user is trying to share in url instead of reddit url. I googled around, and I saw how some people post images and description in url...so my question is how do I put the url user is trying to share in the url? how do I put image there?