I recently discovered that watching a video by phone on Rumble has different features depending on your browser. For example, with Chrome, if I switch to a different window or even a different tab, Rumble stops playing altogether. But on Firefox, Rumble continues playing in the background, which is great if you get a text or email while watching a video. Duck-Duck-Go didn't allow background playing either.
This isn't meant to be a which-browser-is-better post, but merely a tip about using Rumble. I'm on android, fwiw. If anybody else has good tips, please add your comments.
One of the reasons I typically use FF mobile. 👍
I've also installed NewPipe off of F-Droid as a YouTube alternative as it seems to allow "closed" playback. TBH I typically send all my FF YouTube tabs over to desktop (another reason I enjoy FF - the "send to" feature works great). I really installed NewPipe solely to replace the YouTube app (yuck!) as my default app in the rare instance I'm sent a text msg with YT links. Saves a bit of time and sticks it to the Man.