GitHub has a new feature:
If you wonder what add-on that is, click here to find out more.
You can add your own opengraph image/social card image there.
This is how it looks on Twitter then e.g.:
AMO should support that, too!
add.ons.mozilla.org should really support that too, IMHO!
It would be such a great feature and would promoting/sharing your add-on way better.
Opened an GitHub issue for that: