Originally Posted by peterf81
Magisk 20.1, Adaway 4.3.0, Android 6, systemless enabled.
Blocking does not work at all, and when I try to 'Log DNS requests' inside Adaway, the log file is empty.
First, what is the size of the hosts file after Adaway had been applied? Another way to determine if the hosts file had been modified is to look at the banner at the top of the file. It will indicate it was modified by Adaway.
Did you reboot after applying the hosts file?
Specifically, what app(s) are still displaying ads?
As far DNS logging, look at the bottom of the wiki page
for reasons it might not work.