Playing Sony PlayStation ROMs on an Android phone requires a few steps, including installing a PlayStation emulator and obtaining the ROM files. Here is a general guide on how to play Sony PlayStation ROMs on Android:

Download a PlayStation emulator app such as ePSXe, FPse, or RetroArch. In this tutorial we will use ePSXe

Once ePSXe emulator app is installed, download the PlayStation ROMs you want to play from ROM section

Use a file manager app to extract the downloaded ROMs and move them to a specific folder on your phone.

Navigate to the folder where you placed the ROMs and select the ROM you want to play