Library needs support to download `Non-Play Store (third-party) `apps as well as` Play Store apps`. Direct download from apk url. Library now supports only Play Store apps. What you have to do: * Check `"uri"` field. If it contains` "http://"` or `"https://"` you will download app direct other wise it will download from Play Store **In following sample: `"Sample App 1"` is from Play Store but `"Sample App 2"` is from direct url** { "programs":[ { "name":"Sample App 1", "desc":"sample apps 1 desc", "uri":"com.mobapphome.sampleapp1", "img":"https://sampleapp1.png", "release_date":"22/12/2016", "update_date":"22/12/2016" }, { "name":"Sample App 2", "desc":"sample apps 2 desc", "uri":"https://sampleapp2.apk", "img":"https://sampleapp2.png", "release_date":"22/12/2016", "update_date":"22/12/2016" } ] } @dalwadi2, Check this.