下載 APKPure App
可在安卓獲取Kotlin-Android的歷史版本
科特林教程應用程序，輕鬆，便捷和最快的方式來學習由谷歌新的語言
This App is developed with the idea of a complete kotlin reference on android in a handy way and, better understanding of the language.The initial version of this app will be offline but latter, I will add online update. I've tried to keep it simple and in concise and
concepts are to the point. Please share your valuable feedback to improve this app.