How to enter Social Icons in Swiftray WordPress Theme ?

Hello, how can I enter the "YouTube" icon in the "social Icons"? Currently I have only one active "facebook".
My site is http://www.castellanselmo.it
Thanks

 

Go to
Appearance > Theme Option > Social Icons

and enter your YouTube icon URL there.

 

But I do not have the option "YouTube", I enclose screenshot, Tanks

 

Hello,

We have not given the option to add the YouTube social icon in the theme, We would suggest you to use the plugin to add the youtube social icon, And the left section is the widgetized section, you can add the widget there. You can search the plugin from "WordPress.org"