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

Using the web interface, anyone can build an Android app without any knowledge of Java (the language used to build Android apps).

This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.

Android SDK is used to create android apps and execute command lines. Learn how to install Android Studio and SDK on Windows 11/10.

In addition to the core tools, several libraries can enhance your Android app development experience on Linux: SQLite: An embedded database for storing data locally in Android apps.