What does Uovo 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 Uovo?

Google first drew Uovo in Android 7.0, released 22 agosto 2016.

Google LLC has shipped 17 versions of Uovo. Each is dated, so you can see when the design changed.

Google Android 8.1

This is the design Google introduced in Android 8.0, 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 Uovo 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 Uovo?: Google first drew Uovo in Android 7.0, released 22 agosto 2016.
How many times has Google redrawn Uovo?: Google LLC has shipped 17 versions of Uovo. Each is dated, so you can see when the design changed.