What does 右上弯箭头 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 右上弯箭头?

Facebook first drew 右上弯箭头 in 1.0, released 2014年1月31日.

Meta Platforms, Inc. has shipped 13 versions of 右上弯箭头. Each is dated, so you can see when the design changed.

Facebook 4.0

Facebook shipped a new design for 右上弯箭头 in 4.0, released 2019年4月1日. The previous design is shown beside it.

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

What does 右上弯箭头 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 右上弯箭头?: Facebook first drew 右上弯箭头 in 1.0, released 2014年1月31日.
How many times has Facebook redrawn 右上弯箭头?: Meta Platforms, Inc. has shipped 13 versions of 右上弯箭头. Each is dated, so you can see when the design changed.