There are two things called “minecraft”, and one of them is not written in java, is much more prickly about mods, and iirc has a significantly larger playerbase.
I'm pretty sure it does. Bedrock (aka glorified Pocket Edition) is available on PCs (Windows 10/11), Android, iOS and consoles
I mean, I've seen people talking about Minecraft Java on Android and you can certainly run it on the Stream Deck, but both of these tasks are not something the average user would do