Just sharing Invidious (website version of NewPipe). It's amazing.
I'm afraid atm it doesn't work for me (iPhone SE - iOS 12.3.1 - Firefox & Safari).
Nevertheless their work is awesome and the idea to aggregate all the things and let user's enjoy them without having to promise their first-born to providers is just amazing ^_^
It also seems to be in a loop, reloading the page on and on with this result.
The result is the same with mobile internet as with my home connection.
[0]. https://github.com/omarroth/invidious/wiki/Invidious-Instanc...