Well, this isn't a VPN service, but this app (combined with a hosts file) does ad-blocking. https://play.google.com/store/apps/details?id=com.github.xfalcon.vh

Well, this isn't a VPN service, but this app (combined with a hosts file) does ad-blocking. https://play.google.com/store/apps/details?id=com.github.xfalcon.vhosts https://play.google.com/store/apps/details?id=com.github.xfa...