1. Go to Customize – Once you’re logged in, you’ll see a panel on the top bar.
2. Select Footer Option at your Customize Popup. You can choose how many blocks you want at your Footer area, I chose 4.
3. Once you’re done step 2, stay in the Customize panel but go to the Widgets option, you’ll see there are Footer 1,2,3,4.
4. Select it then you’ll see Add a Widget.
Once you chose the item you want to show on your Footer, you can see how it looks like by preview. When you’re done adding widgets to your footer, hit the blue Save & Publish button to complete.