Klck landscape mode

I was never able to make KLCK work in Landscape Mode on Lock Screen.

But with in App(KLCK) in preview mode, it does rotate to Landscape View and I could see $si(land)$ value changing to 1.

But on LockScreen, $si(land)$ value is always 0, even when i rotate phone or do what ever.

What Could be the problem?

I read some where for this any APP would need Device Admin/Accessibility Service Permission. But KLCK does not seem to be asking for that.