Friendbook is a productivity chrome extension. it's a free extension , it has 0 active users since released its first version, it earns an average rating of 0.00 from 0 rated user, last update is 394 days ago.
This is only for development purpose
You could download the latest version crx file or older version files and install it.
English (United States).
You could find more help information from friendbook support page.
You could send emails to publisher, or check publisher's website.
More about manifest_file of friendbook.
You could click to report abuse of friendbook.