Font Awesome Icons

Font Awesome Icons - is the web's most popular icon set and toolkit.

How to use it:-

• Install module as usual
• Go to content type
• Add new field - choose Font Awesome Icon
• Create the icon.. choose from Fontawesome to get the icon

Problem:

Fontawesome flag not showing in text formatter

• https://www.drupal.org/project/fontawesome/issues/3274028