How should an app builder configure access to a contact's Twitter profile for Salesforce mobile app users?

How should an app builder configure access to a contact’s Twitter profile for Salesforce mobile app users?

How should an app builder configure access to a contact’s Twitter profile for Salesforce mobile app users?
A . Add a formula field to the Contact page layout.
B . Add an AppExchange Lightning Component to the mobile app.
C . Add the Twitter component to mobile view Lightning pages.
D . Add a Twitter Quick Action to the mobile navigation.

Answer: C