Steps to Build this app. Get your API key by signing in. https://home.openweathermap.org/api_keys data can be fetched using JSON,XML or HTML in this app i used JSON. You can get current weather data by using cityname,cityid,zipcode,coordinates and i used coordinates from gps. for more info https://openweathermap.org/api This app uses permission android.permission.INTERNET,android.permission.ACCESS_COARSE_LOCATION,android.permission.ACCESS_FINE_LOCATION" /> and i used volley library for http request. Dependencies used ----> compile 'com.android.volley:volley:1.0.0' feel free to make any changes.