What does 笑い転げる look like on Google?

On Google it is the design shipped in 17.0, shown above at full size. Older revisions are listed beneath it.

When did Google add 笑い転げる?

Google first drew 笑い転げる in Gmail, released 2008年10月22日.

Google LLC has shipped 19 versions of 笑い転げる. Each is dated, so you can see when the design changed.

Google Android 7.1

This is the design Google introduced in Android 7.0, shipped again unchanged. It was not redrawn for this release.

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

What does 笑い転げる look like on Google?: On Google it is the design shipped in 17.0, shown above at full size. Older revisions are listed beneath it.
When did Google add 笑い転げる?: Google first drew 笑い転げる in Gmail, released 2008年10月22日.
How many times has Google redrawn 笑い転げる?: Google LLC has shipped 19 versions of 笑い転げる. Each is dated, so you can see when the design changed.