Build Error (IOS) after installing expo in a bare React Native Project

Question

I created a React Native Project using React Native CLI then installed expo as mentioned in the documentation here

I used the Automatic Method and ran npx install-expo-modules@latest After that I ran npx pod-install then npx react-native run-ios

But I am getting the following error after that,

I have the following dependencies,

"expo": "^47.0.0",
"react": "18.2.0",
"react-native": "0.71.1",

What am I doing wrong here?

Answer 1

I had the same issue and I just needed to add a distribution certificate to the MacOS key chain, this person's issue on GitHub gives you a good idea on how to do it: https://github.com/expo/eas-cli/issues/1331 . I highly recommend viewing the post by KiwiKilian . You can access it here

After adding the certificate to the keychain, the error just went away for me.

Useful resources

• https://support.apple.com/en-au/guide/keychain-access/kyca1083/mac
• https://support.magplus.com/hc/en-us/articles/203808748-iOS-Creating-a-Distribution-Certificate-and-p12-File
• https://developer.apple.com/forums/thread/662300
• https://developer.apple.com/support/expiration/

Hope it helped!!