Android Ads are based on different methods:
1. Ads receivers in android.manifest.xml
2. Ad banners hidden in res/layout.xml
3. Deeplinks in classes.dex/.smali files
Kill em completely - directly on a smartphone
1. Lucky Patcher (easy way to disable all "yellow" ads receivers)
2. Advanced permission Manager Pro (easy to permamently remove all disabled receivers with 1 click from the .apk file)
3. Apk Editor Pro 3+ (Edit the ".smali" files by searching for deepkinks just enter in search " http:" "https:" "www." and replace them links
Example: "
https://googleads.com/whatever" with just "https://"
For banners - > try searching for "ad" , "ads" or "banner" its either in res/layout.xml or "res/drawables" (if its based on images)
Practice and you will be able to kill all the ads with closed eyes.
Ps: If youre really lazy & you now the app/game can function fully offline then:
Akp Editor Pro - open the app/game - click to open smali -> search for "android.permission.INTERNET" & replace with "android.permission.VIBRATE" save & compile.