The idea of ROM emulators allow you to play games from defunct platforms, but lack the patience to learn how to do it.
Anyway you will have greeted news of the psx4droid PS1 emulator release with mixed feelings to do Game PS loaded into android.
To do so here is the hints and tutorial of how to play PlayStation game into Android
Get ready your PlayStation ROM files.
Make sure BIN, ISO, IMG, and Eboot format is in ROM files when making it as psx4droid does not recognize MDF files.
Plug your Android device into your computer and create a file. and give it a name such as PSX or PlayStation.
In this tutorial PSX name is used
Put the BIOS file and ROM files into the said file and it will create another file called ROMS at the same time.
Boot up psx4droid and touch the PSX BIOS file option then search for the PSX file you just created.
Select the .bin BIOS file.
Now back up a step into the default ‘Select ROM’ section and navigate to the same PSX folder you created and select your ROM.
Do the procedure carefully so PS game will be played into your android device