How to Add Another Social icon

To add another icon you'll need to edit the plugin file. Please follow steps below:
1. Open file /wp-content/plugins/trx_addons/includes/plugin.options.php to edit
2. Add extra piece of code with required profile name
e.g. LinkedIn

'socials_linkedin' => array(
                "title" => esc_html__('Linkedin', 'trx_addons'),
                "desc" => wp_kses_data( __("Link to your profile in the Linkedin", 'trx_addons') ),
                "std" => "",
                "type" => "text"

3. Save the file.

4. Then you will find a new icon option in Appearance -> Themerex Addons -> Socials.