Social Media Links module
Here you can add social media links associated with the content of a specific page. They're great for promoting the business, event, people or places highlighted on the page.
Paste in the URL for the social media account you'd like to link to. Click SAVE when you're ready to publish your addition.
NOTE: If you're wanting to manage the social media icons & links which appear in your site design and/or navigation, you're likely looking for this: Site Settings - Social Media