Android Question How to play Youtube Channel Live in ExoPlayer

As far as I know, to play YouTube videos in another player is not possible.

You could try this solution (if it is still working - did not check):
https://www.b4x.com/android/forum/threads/youtube-dl-extract-direct-urls.100793/#content

However, I would not use this library in an app that you intend to publish on Google Play Store for obvious reasons.