react-native run-ios --device getting codesign error

user_8186130 0
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my react-native builds fine on xcode simulator and android simulator. However, whenever I try to build on my iphone, I get the following codesign error. When I build from xcode, the build succeeds without problem but nothing happens. When I build from command line, the following error occurs.

/Users/chooseongmin/Desktop/dustNotifier/ios/build/Build/Products/Debug-iphoneos/dustNotifier.app: resource fork, Finder information, or similar detritus not allowed

Command CodeSign failed with a nonzero exit code

** BUILD FAILED **

The following build commands failed: CodeSign /Users/chooseongmin/Desktop/dustNotifier/ios/build/Build/Products/Debug-iphoneos/dustNotifier.app (1 failure)

react-native-ios react-native build iphone
1 Answers

You need an apple developer account and a registered device there so that Xcode can create a signing certificate for you. Go to developer page create your account (if you didn't), select personal team at project general settings, connect your iphone, click on register device and run again.

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