1、安装yarn add react-native-elements react-native-vector-icons
2、import {Icon} from ‘react-native-elements’
<Icon name=”roing” /> 注意: icon图标无法显示,需要配置 1). 在android/app/build.gradle 下添加如下配置 apply from : “../../node_modules/react-native-vector-icons/fonts.gradle” 重启