Soccer is a modern and premium sports WordPress theme dedicated to team sports fans. It includes all the features (dedicated plugins) you need to share your sports passion as List of Players, League Table, Point Table, Player profile, Fixtures & Results etc.
In this theme, it has no Youtube Icon option. I have added the Youtube icon.
Go to replace this codes to this file: /wp-content/themes/wpsoccer/lib/vc-addons/themeum-social-button.php
Let me know If you have any questions.
Want to purchase WP Soccer theme? Here is the ThemeForest link- WP Soccer