Brevent, black prevent, can app-standby (since Android 6.0, not supported on some devices) or force-stop apps without Root, prevent apps from running in long time.Brevent never brevent apps not in Bervent list. If apps are launched then quit (tapping Back or so), Brevent will app-standby them; if apps timed out in standby, or swiped from recents screen, Brevent will force-stop them. Whenever apps are running without activity, Brevent will force-stop them.Apps in Brevent list can be set “allow sync” to receive notifications or do sync jobs. Brevent won’t standby “allow sync” apps, and Brevent won’t force-stop “allow sync” apps with notifications or running in background.Brevent supports Android 5.0 to 8.1, requires “USB debugging” in “developer options”.

// Option A //

To download Brevent mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Brevent mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Brevent from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Brevent in HappyMod App.