Block Ads in Apps on Android
On Android 9, you can do this even more easily:<p>Settings -> Network & Internet -> Advanced -> Private DNS -> set provider hostname to "dns.adguard.com"<p>Adguard functionally operates similar to a Pihole install - it just maintains a DNS-based blacklist. You give them your DNS queries, of course, but in return you get an almost entirely ad-free experience with just one setting.