In 2025, Java continues to be a reliable and well-supported option for mobile app developers, particularly those targeting the Android ecosystem.

Java vs C app performance - Gary explains Java is the official language of Android, but you can also write apps in C or C++ using the NDK. But which language is faster on Android?

This is an in-depth java tutorial for beginners. Learn what Java is, how to get started, and how to build basic apps using key concepts!

Programming languages: Java founder James Gosling reveals more on Java and Android James Gosling explains his motivations for creating programming language Java.