1.Failed to build iOS project. We ran “xcodebuild” command but it exited with error code 65.
    端口占用。
    https://stackoverflow.com/questions/55235825/error-failed-to-build-ios-project-we-ran-xcodebuild-command-but-it-exited-wit

    react-native run-ios —port 8090

    这样虽然能够启动,但是提示找不到jsbundle。

    最后,

    Nginx -s stop 停止8081的端口占用即可。

    2.react-native ios unrecognized font family “iconfont”的解决办法
    https://blog.csdn.net/Ruffaim/article/details/80049291
    先调整Xcode,然后执行命令。

    react-native link react-native-vector-icons
    react-native start –reset-cache
    react-native run-ios

    3.安装cocoapods,早起6点装,速度飞快,否则晚上装不上,速度太慢。

    为了装高德地图sdk,所以装Cocoapods。

    这篇文章介绍了什么是cocoapods,cocoapods原理以及如何发布新的依赖。 https://juejin.im/entry/5c067eb56fb9a04a0a5ef583