Social Media Follow Me Icons
Social media icons in the footer or other widget areas for you social accounts are setup using the Simple Social Icons Plugin. You can set a widget for them in your footer and/or your sidebar.
Make sure that you have the Simple Social Icons plugin installed and activated.
Navigate to Appearance-Widgets. Select the Simple Social Icons widget and choose which widget area you would it to go to, such as Primary Sidebar (for the blog) and/or Footer for the front page.
Fill in the information requested and click Save to display those social icons.
Social Sharing Icons in Posts
The social sharing icons are controlled with the Genesis Simple Share plugin. Simply activate that and Navigate to Genesis Simple Share to use the settings to state where you would like the buttons to display in the post and which buttons you wish to include.