Developers use these ROMs to test how their apps behave on a rooted device without risking the warranty or integrity of their physical phone.
Magisk, created by topjohnwu, is the industry standard for "systemless" root access. Unlike old-school SuperSU (which modified the system partition), Magisk modifies the boot image to grant root without altering the system files. This allows users to pass SafetyNet checks (used by banking apps and Netflix) while still having root. Magisk also supports "Modules"—zip files that modify the system functionality without permanent changes. vmos pro magisk rom
Many Magisk ROMs lack Google Play. To add it: Developers use these ROMs to test how their