For playing the xbox 360 games on your devices, you need to download the emulator from the link given. If you are on PC, download the exe file from the link, if you are using an android phone, get the apk file from the link given and for iphone/ios device user, get the ios/ipa file from the site.
Now brace yourself, it’s technical part. As you might know, Xbox is empowered by Xenos graphical unit which is powerful enough to play all the demanding AAA titles at locked 30FPS in 1080p resolution. Now, compare it with Adreno & Mali GPUs integrated into your smartphone.
The difference is day and night, mobile GPUs are efficient & powerful for smartphone-oriented games when it comes console it falls behind. In a nutshell, don’t expect buttery smooth gameplay in FHD & QHD resolutions. On you can gameplay handpicked games at low resolution with playable frame rates. Also check out as well, it is same as Xbox emulator you may like it.