HappyOnline Invite All Extension is a social & communication chrome extension. it's a free extension , it has 51 active users since released its first version, it earns an average rating of 3.00 from 2 rated user, last update is 3386 days ago.
Add an action on Facebook Invites and check all your Facebook Friends (compatible with the latest changes)
You could download the latest version crx file or older version files and install it.
English.
You could find more help information from happyonline invite all extension support page.
You could send emails to publisher, or check publisher's website.
More about manifest_file of happyonline invite all extension.
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