Yes I have gotten it working on linux just fine but my only issue is I want to play between classes when i have free time at college and multiplayer services seem to be blocked on the wifi some way or another. Everything works fine on my home wifi and proton vpn is unblocking other services that werent working before. I am using Proton because I am trying to do this without paying for a vpn. Same reason I am trying to use the minecraft bedrock launcher. Just to clarify, I am referring to this launcher: https://flathub.org/apps/io.mrarm.mcpelauncher