Android plugin check Gradle version problem

I managed to generate a signed bundle by following this suggestion. I edited the google-services.json client’s package name to match the name in File/ProjectStructure/BuildVariants/ApplicationIDSuffix .

  "client": [
{
  "client_info": {
    "mobilesdk_app_id": "intentionallyLeftBlank",
    "android_client_info": {
      "package_name": "com.example.aaron.myproject22"
    }