FBSDKCoreKit/FBSDKCoreKit.h file not found error react-native ios

Question

Try to install Facebook SDK to react natiove IOS.

I have FBSDKCoreKit/FBSDKCoreKit.h file not found error and spent several hours trying to solve it with different solutions, but can't understand whats going wrong((

Any ideas?

react-native 0.40 react-native-fsdk 0.5.0 facebook sdk: 4.19.0

Answer 1

EDIT: I recommend using CocoaPods so you don't need to download/update the sdk manually.

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If you downloaded the sdk manually, try this:

1. Open your ~/Documents/FacebookSDK folder;

2. Check if it has these cloud icons right of the filenames:

If so, macOS removed your files from your computer and uploaded them to iCloud! (thanks Apple)

3. Click on all the cloud icons, it will download the files back.

That's it!

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If this isn't your case, try these:

• Make sure you followed the getting started correctly;
• Run sudo chmod -R 755 ~/Documents/FacebookSDK;
• Try this troubleshooting;
• Try these other answers.

Answer 2

1. Check if you did react-native link on your RN project.
2. Manually check in Linked Frameworks And Libraries, that you have libRCTFBSDK.a. If not, hit that + button at the bottom and link it.
3. When upgrading the project itself react-native from <0.40 make sure you ran react-native upgrade after you've updated the RN package itself with npm install react-native@latest --save
4. Make sure that you put sdk in ~/Documents/FacebookSDK. I think it's important.

If you come across some errors, sometimes it's better to clear all, and start fresh installation again.

Try:

rm -rf ./node_modules
watchman watch-dell-all
npm cache clean
npm install
react-native run-ios