performance - Android 4.3 On-screen GPU profiling - long gfx waiting time - Stack Overflow
How about a dedicated thread for Screenshots of Profile GPU Rendering bars? : r/Android
Let's Talk About GPU Rendering Speed and Overdrawing in Android - Trailhead Technology Partners
How to Force GPU Rendering on Android - Appuals.com
android - Deplorable GPU rendering profile only with just the cursor blinking - Stack Overflow
If anyone's game doesn't launch after the update, change GPU renderer to OpenGL (Skia) in Developer options (this option is under Hardware accelerated rendering). This is mainly for Oneplus phones, not sure