You can add your widget to appear at your sidebar site easily using Tavisha.
- In your admin panel, go to Appearance -> Customize.
- Now you will see the Customizer and a tab called ‘Widget Area’. Click this tab.
- Should you wish to reorder your widget or else you can add others widget by click the ‘Add a Widget’ tab.
- Once you are happy with your widget area changes you can click save and your changes will be reflected on your live site.