Under Social media, you have the option to link up your social media accounts.
Social media is an essential tool for your business, providing an opportunity to connect with your customers instantly. Market products, promote your brand, foster new business, answer questions, and obtain feedback about customers’ experiences.
Within your Shopify admin, go to Sales Channels > Online Store > Themes.
Click your theme, and select Customize.
On the left-hand menu, select Theme settings.
Scroll down to select Social media.
Within your Theme settings, you can enter your social media URLs into the entry fields.
Your social media icons can be found in three different locations on your storefront:
You can change the social media icons that appear on your storefront through your Shopify admin space.
Within your Shopify admin, go to Online store > Preferences.
Scroll down to Social media image, and select Add image.