Android google signin crash when add AdditionalScopes in configuration

When add additionalScope in GoogleSignIn.Configuration then android build is crash, but iOS build running fine. Below scope add code.
IEnumerable<string> scopes = new List<string> {"https://www.googleapis.com/auth/contacts.readonly","https://www.googleapis.com/auth/contacts"};
GoogleSignIn.Configuration.AdditionalScopes = scopes;