µBlock on Firefox/Android is nice, much like the desktop version. I only used ABP-by-proxy briefly before I rooted my phone, but my mother reports mostly good

µBlock on Firefox/Android is nice, much like the desktop version. I only used ABP-by-proxy briefly before I rooted my phone, but my mother reports mostly good results and only minor hiccups. I currently use Adaway, a hosts-file based solution that requires root. I know some builds of Android on some devices resist rooting, but it's officially supported on my Nexus 5.