<font-awesome-icon icon="fa-brands fa-android" />
<FontAwesomeIcon icon="fa-brands fa-android" />
.my-icon::before {
font: var(--fa-font-brands);
content: "\f17b";
}
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512" style="width: 30px;height: 30px;fill: black">
<path d="M420.5 301.9a24 24 0 1 1 24-24 24 24 0 0 1 -24 24m-265.1 0a24 24 0 1 1 24-24 24 24 0 0 1 -24 24m273.7-144.5 47.94-83a10 10 0 1 0 -17.27-10h0l-48.54 84.07a301.3 301.3 0 0 0 -246.6 0L116.2 64.45a10 10 0 1 0 -17.27 10h0l47.94 83C64.53 202.2 8.24 285.5 0 384H576c-8.24-98.45-64.54-181.8-146.9-226.6"/>
</svg>
<i class="fa-brands fa-android"></i>