Set your emulator's rendering engine to Vulkan (if supported by your phone's processor) to ensure stable frame rates even when upscaling the 3D character models to 4K resolution.
Resident Evil 1 defined the survival horror genre. Finding a working, patched version for Android via APKPure requires specific knowledge of emulation and file modification. This guide covers how to safely acquire, patch, and run the game on modern mobile devices. The Reality of Resident Evil 1 on Android