Firebase OIDC not working.

[prachi solanki]

Firebase OIDC not working for Firebase authentication. I follow the given bellow document. I try with code and implicit both ways. I am trying to use it in my angular website with OIDC keycloak. ALSO, i use some third-party packages but it gives me errors.
https://firebase.google.com/docs/auth/web/openid-connect

• angular-auth-oidc-client ( )

• angular-oauth2-oidc , angular-oauth2-oidc-jwks Error:
  INVALID_IDP_RESPONSE: The supplied auth credential is malformed or has expired INVALID_CREDENTIAL_OR_PROVIDER_ID MISSING_OR_INVALID_NONCE : Nonce is missing in the request