FACEBOOK MESSENGER WIDGET
Facebook chat plugin is a free website chat extension that you can install on your website. This invites your website visitors to chat with your business in Messenger by clicking a Messenger logo on your website.
Read more: https://www.facebook.com/business
ADDING MESSENGER WIDGET
Please take note that you need a BUSINESS Facebook account to be able to add the messenger widget to your website.
Open your FACEBOOK BUISNESS PAGE.
Under MANAGE PAGE, navigate to your Page's SETTINGS.
Click on MESSAGING.
Under ADD MESSENGER TO YOUR WEBSITE, click GET STARTED.
Choose your language, greeting and guest chat options, then click NEXT.
Choose your colours and alignment, and click NEXT.
Add a welcome message, or FAQ's, then click NEXT.
Add your WEBSITE LINK (WEBSITE URL) - very important, otherwise it will not work on your website
Click on the code to COPY.
Next to CHATTERBOX, click on the EDIT button.
Click on the ENABLE CHATTERBOX EXTENSION (to enable) and DISABLE CHATTERBOX EXTENSION (to disable)
Click on FACEBOOK CHAT PLUGIN.
PASTE the code in the box.
Click on the SAVE CHATTERBOX SETTINGS button.
You are all set! The MESSENGER Widget will now display on your website and your customers can contact you directly.