error Failed to build iOS project. We ran "xcodebuild" command but it exited with error code 65. To debug build logs further, consider building your app with Xcode.app, by opening reactNative.xcodeproj
使用xcode打开ios目录,选中build phases 选中link binary with libraries 看是否缺少一个libbz2.1.0.tbd 如果缺少加入即可