Facebook SDK is required for all Facebook related theme features: like buttons and Facebook like box.
|App ID||Providing a Facebook Application ID for use with the Social Media Sharing feature is recommended, but optional. When you provide this ID, it enables Facebook’s Open Graph Meta Tags, which let you administer Facebook Pages for products (where you can share product updates and engage with customers who have “Liked” a product), and use Facebook Insights to track key metrics.|
|Locale||Localization (translation) for all Facebook widgets (like box, like button etc.).|
- API key
- API secret
- Access token
- Access token secret