Even with the right files, you might need to tweak the emulator's settings to achieve the smoothest possible experience. These adjustments are especially important if you are using an Android device with a mid-range or older chipset.
Snapdragon 660 / MediaTek Helio G80, 4GB RAM, Adreno 512 GPU. Resident Evil 4 Aethersx2 Highly Compressed
Download the latest version from the official site or Google Play Store. Even with the right files, you might need
The gold standard for AetherSX2; offers high compression with zero performance loss. Even with the right files