My Dolphin emulator performance guide : r/EmulationOnAndroid
If you have a high-end phone (Snapdragon 8 Gen 3 or Dimensity 9300), you can actually run at 2x resolution with a good config. If you have a budget phone (Helio G99), you need an aggressive "potato config" (1x resolution, 50% CPU clock, Vulkan only). download config dolphin emulator android no lag
Dolphin Emulator lets you play GameCube and Wii games on your Android phone, but lag and stuttering are common issues—especially on mid-range devices. The right configuration file (config) can dramatically improve performance. 50% CPU clock