Unlike a traditional ad-blocker that prevents ads from loading, an ad-skipper typically uses Android's to "watch" the screen for you. When it detects the "Skip Ad" button, it programmatically clicks it.

If you want to skip or block ads without the risks of a Mod APK, consider these vetted options: Ad Skipper - Apps on Google Play

: Many versions, like those found on BlindHelp.net , also automatically mute the audio while the ad is playing.

When you search for a "Mod APK" (v1.7.2 or otherwise) from third-party sites, you are downloading a version of the app that has been modified by an unknown developer.

: It clicks the button the instant it becomes available.