expo Icons

expo 自带有一个了，预览图标地址在 https://icons.expo.fyi/Index

@expo/vector-icons/Ionicons

react native 可以用react-native-vector-icons这个库

   这里需要对android、iOS单独设置，具体看官网就可以了

react-native-vector-icons 图标库预览

    https://oblador.github.io/react-native-vector-icons/

# 安装
yarn add  react-native-vector-icons
yarn add  @types/react-native-vector-icons --save-dev

import AntIcon from 'react-native-vector-icons/AntDesign';
<AntIcon name={'star'} color={color} />

   然后还要配置ios android来，看官网吧，暂时没弄