Have you installed and updated Cocoapods as documented?

Please also try building and running the example project as a known working reference.

i try example and create ionic blank project is work fine.
also i'm follow documented in my project but still have error.....
i keep try~ thx

OK, thanks for the update. I'll close as you've confirmed this is specific to your project so won't necessarily affect others.

I know the problem.~
Because the name of config.xml does not support Chinese.
i change english name it work~!

Hi @auron105. I'v the same problem like you. But i dont' have any chinese work in my config.xml. Just have vietnamese as the name of the app. And it work fine.

Before using this plugin, i'v using phonegap-push and it build perfectly.

Any idea on this problem.. Thanks :((

I think this problem cause by the search paths overrides. My app name is 'Sinh Cơ' which is in vietnamese. Before integrate firebasex. The app build well on both android and ios. But after integrate this plugin, everytime i build app with xcode it raised an erro like @auron105 have I have to change the app name to English and remove all space and it build well. But i have to change app name every time i open xcode. I't kind of annoying. Do you have any ideas on this @dpa99c .

Thank you very much

I also wanted to report that the app name does not support accents like "é" and "è", used in french for example.