Push Products 1 1 1 Meta\Catalog\Block\Adminhtml\System\Config\ProductFeed Push Categories 1 1 1 Upload Product Categories to Meta Meta\Catalog\Block\Adminhtml\System\Config\CategoryFeed Enable Catalog Sync facebook/catalog_management/enable_catalog_sync Magento\Config\Model\Config\Source\Yesno Enable catalog syncing with Meta 1 1 Out-of-Stock Threshold 1 1 facebook/catalog_management/out_of_stock_threshold Product's availability will be out of stock if inventory count is lower than the specified threshold value 1 1 Catalog Configuration Custom Attribute Mapping Meta\Catalog\Block\Adminhtml\Config\Backend\ArraySerialized Meta\Catalog\Block\Adminhtml\MetaAttributeMappingData