Add FA icons in member profile (extra.less)

For xenforo 2.1
In your extra.less template add these codes:

.memberHeader .pairs--rows--centered:nth-child(1) dt:before {
    content: "\f4b6";
    font-family: "Font Awesome 5 Pro";
    padding-right: 3px;
}
.memberHeader .pairs--rows--centered:nth-child(2) dt:before {
    content: "\f164";
    font-family: "Font Awesome 5 Pro";
    padding-right: 3px;
}
.memberHeader .pairs--rows--centered:nth-child(3) dt:before {
    content: "\f5a2";
    font-family: "Font Awesome 5 Pro";
    padding-right: 3px;
}

For xenforo 2.0
Replace the codesfont-family: "Font Awesome 5 Pro";withfont-family: "FontAwesome";and the codes content

Result:

 

Remove copyright XenForo 2.2