Android 11 tv start acestream engine/service only

Below termux commannd launches acestream as if clicked app icon also starts UI (user interface) and acestream engine

am startservice --user 0 -n org.acestream.media/org.videolan.vlc.StartActivity

I only want to start the engine service–no UI (user interface)

I tried the command below but the service does not start/run

am startservice --user 0 -n org.acestream.media/org.acestream.engine.service.AceStreamEngineService

Any help would be great

Android versions of Ace Stream is not intended to use without UI - some of UI parts will be displayed always.
You can refer to GitHub - acestream/android-service-client-example: Example app which shows usage of Ace Stream Client (https://github.com/acestream/android-service-client) as example for using engine as service.

Many Thanx for help
Any way of not showing UI maybe start in background or minimized?