Sidebars give you the possibility to give faster access to your site for the users. This has been provided to you easily in Damke.
To have access to sidebars, you have access to them from WordPress Admin > Appearance > Widgets. In any sidebars, you can use each widget which is available on the below image.
Widget on Sidebar
In sidebars, you can use each widget which is available on the blog side of the screen.
We have a complete and practical collection of widgets that you can use in your website easily.
For more information about widgets in Damke theme.