In this tutorial we go through the steps needed to build your first Android app. You will create a simple UI, add some Java code, and then run your app.

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?

In 2025, best practices for Java mobile app development have evolved to include a range of modern methodologies and tools that improve maintainability and overall code quality.

Here's what Meta's developers have learned from moving their code base from the Java programming language over to Kotlin.

The Hill may be compensated and/or receive an affiliate commission if you buy through our links. When it comes to building Android apps, Java is the coding language of choice for bringing those ...