What language are native Android apps?

Each operating system has its own language used for coding a native app. If you’re building an iOS native app, for example, you might want to use Objective C or Swift as the programming language. For Android native app development, you would need to use Java or Kotlin .

Native app development is coded in a language that’s supported natively by the specific operating system of mobile devices . (Example: native iOS app vs. native Android app). This is used if you’re building an app specifically for the Apple App Store or Google Play Store.

The official language for Android development is Java . Large parts of Android are written in Java and its APIs are designed to be called primarily from Java. It is possible to develop C and C++ app using the Android Native Development Kit (NDK), however it isn’t something that Google promotes.11 May 2016