Is there anything like that? Most of these banners are invasive and I generally decline all by default, besides necessary ones.
I have “I don’t care about cookies” extension on desktop, although it doesn’t really fix it most of the times. Also, some sites keep showing them if I navigate through it or refresh the page.
But for Android I couldn’t manage to find any extension for it.
Is anyone aware of any?
You could try using UserScripts in order to do that. I was able to do some pretty cool stuff using them! But you need to install a userscript manager for your browser (GreaseMonkey, TamperMonkey, ViolentMonkey). There are a couple of websites where you can find userscripts to install, but my favorite is greasyfork.org