You can add share icons for Facebook, X (Twitter), Instagram, LinkedIn, & many more. You have control over the links' destinations & styling options, which include the ability to select different icon sets, the order they appear, alignment, spacing, padding, & hide on mobile or desktop. Learn more
For example:
Once deployed, you can track the success of your social sharing by viewing the clickthrough traffic in the message report. See How to View Sent Email Message Reports & Using Landing Page Reports.