This is my setup too and it works very well. It's also worth mentioning that Firefox has built-in tracking protection that can be enabled in all tabs through a

This is my setup too and it works very well. It's also worth mentioning that Firefox has built-in tracking protection that can be enabled in all tabs through about:config. There's also a built-in option to block downloading webfonts. Overall, Firefox on Android seems to be a lot more privacy focussed than Chrome.