What does Libro Chiuso look like on HTC?

On HTC it is the design shipped in Sense 8, shown above at full size. Older revisions are listed beneath it.

When did HTC add Libro Chiuso?

HTC first drew Libro Chiuso in Sense 7, released 30 marzo 2015.

HTC Corporation has shipped 2 versions of Libro Chiuso. Each is dated, so you can see when the design changed.

HTC

HTC Corporation has drawn Libro Chiuso 2 times. Every revision HTC has shipped is below, newest first.

What does Libro Chiuso look like on HTC?: On HTC it is the design shipped in Sense 8, shown above at full size. Older revisions are listed beneath it.
When did HTC add Libro Chiuso?: HTC first drew Libro Chiuso in Sense 7, released 30 marzo 2015.
How many times has HTC redrawn Libro Chiuso?: HTC Corporation has shipped 2 versions of Libro Chiuso. Each is dated, so you can see when the design changed.

HTC artwork for this emoji spans 2015 to 2016.