Android, by default, blocks the installation of apps from outside the Play Store to protect your device. You need to temporarily disable this block:
To get the best performance out of Dolphin MMJR 30, tweaking a few settings is essential. After installing a game, try these tips: dolphin mmjr 30 apk
Start at 1x Native . If your game runs at a flawless 60 FPS, try bumping it to 2x (720p) or 3x (1080p) for crisper visuals. Android, by default, blocks the installation of apps
Is Dolphin MMJR still better than official in terms of performance? dolphin mmjr 30 apk