Thank you! I didn't know they also made an app that does this. For anyone looking for the link it's the following: https://grayjay.app/
I'd also recommend looking into their other projects such as their Android voice input app: https://voiceinput.futo.org/
Or other projects: https://futo.org/projects/
Firefox is great and works well on Android yes! I recommend Mull.
However, technically speaking, resources don't fully recommend it due to there being no per-site process isolation yet that works well.
If that doesn't matter to people then sure it's great and better than using Chromium based browsers. 🙂
It's just good to give everyone the information and reasoning why then let them decide.
Divest OS resource: https://divestos.org/pages/browsers#processIsolation
PrivacyGuides resource: https://www.privacyguides.org/en/mobile-browsers/?h=site#android
I personally use Mullvad and love it but it is not conducive to helping seed due to port forwarding being blocked.
Like another person said they resolved to that here: https://www.reddit.com/r/ProtonVPN/comments/8ww4h2/protonvpn_and_tesonet/
I guess you decide if you like the response or not but that was a long time ago as well. 🙂
And/or with SponsorBlock if you don't care about sending that data to the open APIs. It's pretty useful if some channels you watch have a lot of sponsors, self promotions, etc.