If you're an avid PUBGM player and want to improve your gameplay experience, then 90 Fps for PUBGM - Unlock Tool by Beatsoft might be just what you need. This free Android app claims to support every device and Android version, and allows you to unlock smooth, balanced, HD, HDR, and Ultra HD with 90 FPS.

The app is easy to use, with just a few simple steps to unlock the desired FPS. Firstly, you need to give all the necessary permissions. Next, select your game version, and tap on the 90 FPS button. That's it, you're good to go.