FPse for Android is the best, fastest and most compatible PSone emulator for handheld devices (PlayStation 1 games directly on the screen of your smartphone anywhere you want) FPse can display all PSone games in high resolution using OpenGL that offers exceptional graphics! Consult the official documentation that will allow you to understand the requirements and how it works:

Supported Android
(4.1 and up)
Ice Cream Sandwich (4.0 – 4.0.4),Jelly Bean (4.1 – 4.3.1),KitKat (4.4 – 4.4.4),Lollipop (5.0 – 5.1.1),Marshmallow (6.0 – 6.0.1),Nougat (7.0 – 7.1.1),Oreo (8.0-8.1), Pie(9.0)

Download FPse for Android devices v 11.211 849 APK

FPse-11.211_b849.apk