Social Icon on one row

Your question is a little bit more complicated than a single line of code.
The containers around the social icons are being included as an ordered list.
While each social icon has a CSS class attached to it, the containers around them do not.

Long story short, here is some information on creating a child theme:
https://developer.www.ads-software.com/themes/advanced-topics/child-themes/

you want all 5 social icons in one row?

some simple CSS, best added via ‘Appearance’ – ‘Customize’ – ‘Additional CSS’:

.widget_wrt_social .social-navigation ul li {
    margin-right: 2.4%;
    width: 18.5%;
}

ideally, please ask those theme related questions in your theme’s support forum at https://www.ads-software.com/support/theme/writee

Amazing Michael, thank you so much both!