This article covers additional adjustments to the Social Media Accounts section of the Store Info tab of the Settings app after you've completed your initial configuration.
If you have business pages on Facebook, Google+, Instagram, Pinterest, and Twitter, you can enter the appropriate URL(s) in the corresponding field(s). Your visitors can then click related icons on your homepage to visit the corresponding account.
When you're finished, press Save.
For information about other sections of the Store Info tab, see the following articles: