CONFIGURATION

• In the Plugin basic setting set Get image from, If no image set default image.
• In facebook Open Graph set facebook og yes or no, set facebook app id, share button after article yes or no.
• In Twitter Open Graph set twitter OG yes or no, Twitter card type, Twitter Username (Input user name with @), Twitter Creator (Input creator name with @).

That's all. This plugin is so easy to configure (See Image - 1)

Image - 1