Welcome PR your configs which is not included in whitelist.
*.R.string.default_web_client_id
*.R.string.firebase_database_url
*.R.string.gcm_defaultSenderId
*.R.string.google_api_key
*.R.string.google_app_id
*.R.string.google_crash_reporting_api_key
*.R.string.google_storage_bucket
*.R.string.project_id
*.R.string.com.crashlytics.android.build_id