Facebook Customer Chat Widget

Customer Chat is a plugin from Facebook, which allows you to integrate your Messenger experience directly into your website, essentially making it a Live Chat plugin.

Supported NopCommerce versions: 3.90, 4.00, 4.20, 4.30, 4.40, 4.50

Features:

• Multi-Store support
• Customizable theme color, language, logged in greeting and logged out greeting text
• Ability to override the entire tracking code with yours (for advanced users)

You can find your Page Id, in the About section of your Facebook Page.

It is also required to whitelist the domain of your website in Facebook by doing the following:

1. Click Settings at the top of your Page
2. Click Advance Messaging on the left
3. Edit whitelisted domains for your page in the Whitelisted Domains section

More information about the "Customer Chat Plugin" of Facebook can be found here

You can find a list of all supported locales that you can enter in the language field here