SPUTTERGRUMBLENANOMETER I would avoid Brave not out of technological concerns but out of distrust of the creator and developers, but this is for personal political reasons which I won't discuss.
Ironfox and Cromite are good
https://www.privacyguides.org/en/mobile-browsers/#cromite-android
One thing to be aware of is many browsers fake or block standard measurements (like audio fingerprints) to seem similar.
This may not work. Creep.js is the best standard for seeing if you are unique with many complex tests.
It's debatable as to whether using a browser that standardizes everything to blend in works when there are many nonstandard fingerprint methods.
Making certain values random is detectable, but the random data may make this harder to be sold. Plugsins like canvablocker (on ironfox) do this beyond just resist fingerprinting default settings.
Privacyguides.org and simplifiedprivacy.com but have excellent information. Simplifiedprivacy has a more either realistic or paranoid intensity, but they tend to provide better information that is more advanced or robust or more defensive against potential threats. Privacyguides.org is more careful not to state things without lots of proof and to not be overly fearful, but this can backfire, like when they recommended US-based skiff.com to users, something simplified privacy never would have ever done due to their more defensive nature.
But really with JavaScript on you can't defend against adversaries who are sophisticated. There are posts on this forum about creeps.js. One user did extensive testing of this in another post, I don't recall the username but it was excellent.
Use search on this forum.