React-native google signin gives Developer Error

Question

I am trying Google login using React-native-google-signin plugin but it gives me a Developer_Error.I have done exctly same as mention in its document.here is my code ans steps.<

Answer 1

I was trying keytool -exportcert -keystore ~/.android/debug.keystore -list -v which of course was giving me a SHA1 key but it was not working, after searching for a while I also look closer into my project/android/app folder and found that there is a debug.keystore key too (whose default password is android, in case some need to know ) so I tried cd android and keytool -exportcert -keystore app/debug.keystore -list -v command and the key I got, worked really well. I hope it will help.