Microsoft edge

Hello,
try "yuzu browser", with a wide range of settings. Free, ad-free.
(You can blocking any websites or hosts.) Optional: with the "yuzu theme creator")

Microsoft edge

LUL

Use Firefox Preview (it`s focused for mobiles) else Opera (the one that is focus for mobile) else Firefox focus else Normal Firefox (you can install add-ons with that) else brave else chrome else edge.

Use kiwi, it`s like google chrome but you can install extensions.

If you want the tabs that Dolphin has, I`d recommend Samsung Internet. It also has a cloud function so that you can import bookmarks from your desktop browser through an extension. It`s stable and has a good dark mode.

EPIC BROWSER PRIVACY :)

Brave Browser for Android

The new Firefox Preview have a few bugs, but it`s getting better and better with every updates. I wouldn`t recommend the classic Firefox tho.