Use Luna Manager
Luna Manager helps when a newly installed app does not behave.
- Open Preware 2.
- Menu (upper left) > Luna Manager.
- Do one of the following: - If a new app is not in the Launcher: Tap Rescan. - To restart the interface: Tap Restart Luna. This closes all your open apps.
- Tap Close.
Restart Java does nothing useful on LuneOS, which does not use Java.
These steps haven’t been confirmed on LuneOS yet, so some may differ.