If you are looking for active kernel management or updating tools, the community on Reddit's r/androidroot suggests these more current options:
Vegito Kernel Manager was . It is now considered a legacy tool. For modern Android versions (Android 11 and above), power users typically migrate to actively maintained alternatives found on platforms like the XDA Forums or GitHub : FAQ for FK Kernel Manager android app | by Francisco Franco vegito kernel manager apk hot
Go to Settings > Security and allow installations from unknown sources. If you are looking for active kernel management
Features like color calibration (KCAL), sound boosts, and gestures like "DoubleTap2Wake" are supported on compatible hardware. How to Install Vegito Kernel Manager Safely vegito kernel manager apk hot
: It allowed users to update kernels directly and manage kernel profiles for performance improvements.