Aexr Infotech is the best mobile application development company in Rajkot. We provide all types of services like Native apps, Hybrid apps for all platforms altogether with Xamarin, React Native, Ionic, Angular Mobile Sencha Touch economics application, etc.
Android applications can be written using C++, Java, and Kotlin languages. The Android SDK tools compile your code along with any data and resource files into an APK, An Android package, This is an archive file with a .apksuffix. And One APK file contains all the contents of an Android app and this is the file that Android-powered devices use to install the app.