gmakhs If you'd like to start the app from the UI you can switch the start up mode to 'Automatic'.
We can add a 'stop' feature if the app is in 'Automatic' mode, this would switch it to 'Manual mode' and back to 'Automatic' if 'restarted'. I'll talk to the team about this.
If the app is started manually, you'd also need to stop it via the terminal.