I don't know about Chrome adblocking because I'm using Firefox on all my Android devices. I installed uBlock Origin and I'm using it to block elements with CSS

I don't know about Chrome adblocking because I'm using Firefox on all my Android devices. I installed uBlock Origin and I'm using it to block elements with CSS rules (lots of annoying sticky headers and useless navigation bars.) Sometimes I use it to block scripts. My primary adblocker is Blockada which is a local VPN and blocks all ads in all apps. This means that usually no ads make their way to Firefox and I remove their empty spaces from pages with uBlock. The shortcoming of using Blockada is that I can't use another VPN. I don't really need it yet, but if I would that could be a big problem. I don't know why Google doesn't allow chaining VPNs. Maybe the UX would be too difficult on a phone, maybe it's a real edge case not worth spending money on, maybe it would be used only to block ads.