Applications for Android and iOS mobile devices written in Java with Android Studio development environment. The apps are constantly updated to ensure compatibility with the latest operating systems.
Application development exists for iOS devices such as iPhone and iPad. The apps are written in Objective-C and Swift with Xcode development environment. Compatible with iOS 9 and higher.
Development of desktop cross-platform applications (Windows, Mac, Linux) written in Java. The Virtual Machine allows for the same code even on different operating systems.