Facebook Application ID
of social buttons Joomla module(Facebook plugin)
Facebook Application ID helps to ensure that the correct product image, product name, and product description continue will be shared in the event of some feature changes. Take your Joomla website marketing to the next level with Facebook Application ID. When you provide this developers option, this Facebook module enables you administer Facebook Pages for products (where you can share product updates and engage with customers who have "Liked" a product). Choose Joomla Share and start making your website social.