A free app for Android, by Internation Tech FA.

In a nutshell, this is what this course is all about:

You will be guided through the process of setting up and using Cubase on Android, and this app will show you how to get the most out of it. This app has a new, crisper interface (which was updated to work with 4k displays), and how it was enhanced to greatly simplify and speed up your workflow.

It also has a guide for the improved audio engine in Cubase, which now enables you to record in 32-bit and 64-bit float. This app also show you how exactly the new Latency monitor works.