Dark Sky Client app is a weather forecast application with Android Studio 3.1.1 - Gradle Version 4.4 - Plugin Version 3.1.1
For running this app first you need registere as developer in " darksky.net " website
then you will use these websites :
http://www.jsonschema2pojo.org/
http://square.github.io/retrofit/
https://github.com/greenrobot/EventBus#add-eventbus-to-your-project
https://mvnrepository.com/artifact/com.google.code.gson/gson/2.7