RN에서 icon 사용하기

[icon 설치]
https://www.npmjs.com/package/@expo/vector-icons

[아이콘 종류]
https://icons.expo.fyi/

[Usage]

import React from 'react';
import { Ionicons } from '@expo/vector-icons';

export default class IconExample extends React.Component {
  render() {
    return <Ionicons name="md-checkmark-circle" size={32} color="green" />;