@expo/vector-icons/website/src/Icon.js

Built-in support for 10 popular icon fonts and the tooling to create your own Icon components from your font and glyph map. This is a wrapper around react-native-vector-icons to make it compatible with Expo.

import React, { Component } from 'react';
import { IconFamilies } from './IconConstants';

export default class Icon extends Component {
  render() {
    return (
      <span style={{ fontFamily: this.props.family }} className={this.props.className}>
        {String.fromCharCode(IconFamilies[this.props.family][this.props.name])}
      </span>
    );
  }
}