Cannot play youtube videos in floating window

Certus

Hello. I used PlayBack app to watch youtube videos in floating window on other phone. But on GOS when I switch to float window, playing immediately stops, I click play again and it stops in a second or faster. Then I installed Float Browser and it behaves the same, youtube link opens but does not play, when I click play it plays a second and stops.
What app can play youtube videos in floating window on GOS?

BaronAfanas

Certus Newpipe and Grayjay

BaronAfanas

Also PipePipe and Tubular. I think they are all forks of Newpipe with added/different features.