What does Rolling on the Floor Laughing look like on Facebook?

On Facebook it is the design shipped in 16.0, shown above at full size. Older revisions are listed beneath it.

When did Facebook add Rolling on the Floor Laughing?

Facebook first drew Rolling on the Floor Laughing in 2.0, released February 20, 2017.

Meta Platforms, Inc. has shipped 12 versions of Rolling on the Floor Laughing. Each is dated, so you can see when the design changed.

Facebook 4.0

Facebook shipped a new design for Rolling on the Floor Laughing in 4.0, released April 1, 2019. The previous design is shown beside it.

✳ marks a release that redrew this emoji. The rest re-shipped the design unchanged.

What does Rolling on the Floor Laughing look like on Facebook?: On Facebook it is the design shipped in 16.0, shown above at full size. Older revisions are listed beneath it.
When did Facebook add Rolling on the Floor Laughing?: Facebook first drew Rolling on the Floor Laughing in 2.0, released February 20, 2017.
How many times has Facebook redrawn Rolling on the Floor Laughing?: Meta Platforms, Inc. has shipped 12 versions of Rolling on the Floor Laughing. Each is dated, so you can see when the design changed.