... Update Drivers & Libraries Keeping OpenGL/ES and GPU libraries updated through system updates or vendor tools often helps fix rendering glitches. Test Launchers Carefully Launchers like PojavLauncherDL can handle Java execution efficiently on Android, but performance depends heavily on devicespecs and configuration. Optimizing for mobile isn t about cutting features it s about balancing capability and stability. Curious to hear what performance tricks others have found when running desktop-level Java environments on mobile