Twitter Title, Twitter Description and Twitter Image Fields
Fabrik allows users to set a separate document Title, Description, and Image for Facebook. If a user enters a value into Twitter Title, Twitter Description, or Twitter Image, then Twitter will crawl these values rather than the value entered into Title, Meta Description, or Featured Image.
Article links may need to be debugged manually to display recently updated information when posted to Facebook. This can be done on Twitter's Card Validator.