What Is an Emulator? IBM conceived the concept of computer emulation as a way to run programs designed for older devices on newer models. The method IBM used relied on a combination of software ...

If players have a legal copy of Minecraft: Java Edition and a mobile device, they can use PojavLauncher to run the game on their Android device.

That's one of its best attributes. You can run Java programs on any system that runs a compatible JVM, and it doesn't matter if they have the same system architecture.

According to XDA member and developer mohammadN, JBED will let you run any Java/J2ME/MDIP games or applications natively with Jbed Android Java Emulator.