Android Integration: The first stable groundwork for mobile GC/Wii emulation.

If you have obtained a legitimate Dolphin Emulator APK, the setup process is straightforward: Are older versions available? - Dolphin Forums

• Ensure your device meets the system requirements for smooth performance.
• Update your graphics drivers for optimal performance.
• Check for game compatibility before loading a game.
• Use a compatible controller for a better gaming experience.
• Refer to the official Dolphin Emulator wiki for troubleshooting guides and FAQs.

Processor: 64-bit AArch64; Snapdragon 8 series or equivalent is recommended for full speed. Graphics: Support for OpenGL ES 3.2 and Vulkan 1.1. System requirements - Dolphin Emulator - Mintlify

In 2013, the hardware requirements for Dolphin 4.0 were extremely high. Even today, if you are looking for this specific legacy APK, your device must meet these baseline standards to function: