Firebase auth in SDK 9 does not work on ios sim or devices

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Thanks it really helped me solve my issue @

Can't login to my firebase backend base app on iOS but works on android

I need help with my app on iOS. I’ve completed building the app using firebase for the backend, while building I was testing it using only android device and emulator since I didn’t had a MacBook everything was good and working well, because of the fact that I need it on iOS too I bought MacBook pro 2012 recently and have installed all that is need to run the app and it’s runs on the emulator without errors but can’t l login on the emulator, if I try with a wrong password it returns an error me…