RETRO is an Android app developed by Theme Icondroid (San Juan de Miraflores Mz. M calle N lima, Peru).

RETRO first became available on 21 Oct 2015. It is estimated that RETRO has been downloaded between 500000 and 1000000 times from the Play Store.

RETRO 4 requires the following permissions:

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

Allows applications to open network sockets.

Allows an application to read from external storage.

Allows applications to set the wallpaper.

Allows applications to set the wallpaper hints.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Allows an application to write to external storage.

Allows an application to read or write the system settings.