A free program for Android, by Soundcraft.

ViSi Listen is a remote control app for mixing console, which gives musicians and performers the ability to mix their audio directly from their Android device to the console. It works as an Android application, and it requires an Android device and a wireless router to connect to the console. You can mix any type of audio: from a live band or solo artist to a DJ.

What are the advantages of using ViSi Listen?

It’s free. It requires no subscription, and it is available for Android and iOS. It has a simple user interface, which makes it easy to use.