1、react-native-harmony和@rnoh/react-native-harmony-cli在线获取

"react-native-harmony": "npm:@react-native-oh/react-native-harmony@^0.72.32",

"@rnoh/react-native-harmony-cli": "npm:@react-native-oh/react-native-harmony-cli@^0.0.27",

引用在线库需要修改entry目录下的oh-package.json5和工程目录下的oh-package.json5 react-native-openharmony引用，从node_modules引入

2、react-native-openharmony-0.72.90.har手动下载后放到harmony文件夹下

https://contentcenter-drcn.dbankcdn.cn/pub_1/DevEcoSpace_DevEcoSpace_901_9/43/v3/24e4fba3-4521-4e96-a4c9-3a24dc230a97/react-native-openharmony-0.72.90.har

3、OpenHarmony三方库中心仓地址

https://ohpm.openharmony.cn/#/cn/home

4、引入方式1、2任选其一