Can't Manually Add Mixpanel to React Native iOS App

[sushi-girl]

I am having problems with adding Mixpanel using Cocoapods and Manually. Currently, I'm trying to add it manually and I have been getting the following errors:

I have the following error when I try to build my app on Xcode:

Undefined symbols for architecture x86_64:
  "_OBJC_CLASS_$_Mixpanel", referenced from:
      objc-class-ref in AppDelegate.o
      objc-class-ref in libRNMixpanel.a(RNMixpanel.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

and the same error running on terminal with "react-native run-ios":

Undefined symbols for architecture x86_64:
  "_OBJC_CLASS_$_Mixpanel", referenced from:
      objc-class-ref in AppDelegate.o
      objc-class-ref in libRNMixpanel.a(RNMixpanel.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

** BUILD FAILED **

The following build commands failed:
	Ld build/Build/Products/Debug-iphonesimulator/hypist.app/hypist normal x86_64
(1 failure)

Did anyone have similar errors and have a way to fix it?

[shemdani]

Go to your target in XCode, select "Linked Frameworks and Libraries" in "General" tab. Click "+" and add Mixpanel.Framework... It should then work fine.

[cameronsutter]

@shemdani I don't see a Mixpanel.Framework anywhere in Mixpanel's files. Where did you find it?

[MattyK14]

@cameronsutter did you follow the instruction here?

[cameronsutter]

@MattyK14 yup

[jimcamut]

I've run into this a couple times and always come back to this thread. The solution from @MattyK14 does the trick.

[DataGreed]

I run into the same problem with cocoapods, didn't find a solution