Admob UMP ConsentStatus Always Not_Required while testing, and no consent form popup. The reason is the device hash id used here vary by different SDK version.
The one works with ver 10.0.0 NOT works with ver 8.7.0
some graphics rendering optimization skills, some of them are works in lower level such as what a render engine ready done. Some of graphics render status setup and shader optimization skills that make your game run fast