Game booster and speed meter APK

If you are looking for an application that enhances gaming performance, then the " Game booster and speed meter" app will help you optimize your play game faster.
- Game booster: Use android.permission.KILL_BACKGROUND_PROCESSES permission to close background processes to give priority to the selected game/app to launching. This action is safe for your data on phone, don't worry.
- This feature is harmless to all important core system services.
- Display device information about the MAC address, IP address, DNS, etc.
- Configure the speaker to increase or decrease the volume
- Set background color for the app

- Wi-Fi signal strength meter by dBm unit
- Internet fast speed test meter for GPRS signals: 5G, 4G LTE, HSPA+, 3G.
- Analysis of network parameters on smartphone is connected to internet via Wi-Fi, 5G, 4G, 3G
- Portable wifi hotspots.
STEP-BY-STEP INSTRUCTIONS
1- Go to "Game booster" and choose which game/app you need to launching
2- Click on the game/app icon to be accelerated to launch the game/app.
3. But before launching the game or application to close background processes to give priority to the selected game/app to starting.

Download "Game booster and speed meter" now and see how it is!
If you think app is useful, please rate five star for it in Google Play, thank you!