anchor.diff:  RUN sdkmanager "cmake;3.6.4111459"
   
   # SDKs
  -RUN sdkmanager "platforms;android-19"
   RUN sdkmanager "platforms;android-21"
   RUN sdkmanager "platforms;android-22"
   RUN sdkmanager "platforms;android-23"
  
positive.code: 
  # Platform tools
  RUN sdkmanager "platform-tools"
  RUN sdkmanager "tools"
  
  # Extras
  RUN sdkmanager "extras;android;m2repository"
  
negative.code: RUN sdkmanager "platforms;android-26"
  
  # google apis
  RUN sdkmanager "add-ons;addon-google_apis-google-21"
  RUN sdkmanager "add-ons;addon-google_apis-google-22"
  RUN sdkmanager "add-ons;addon-google_apis-google-23"
  