Make Additional Fields Visible on the Card when viewing a Board (without opening card)

Description: We would love to see additional fields directly visible on a card when looking at a board rather than clicking into each card. 

Why is this feature important to you: This could help with quicker prioritization, understanding capacity, and organizing the work within a board without as many clicks/steps. 

How would you like the feature to work: Unlock the Visible on Board option for custom fields for at least a few (understanding only so much fits on a card) like maybe having a space below the assignments/due date/status that allows for up to 2 or 3. 

Current Behaviour: Visiblity on card only functional for pre-built fields 

Thank you!