Based on some of my previous tutorials, I’ve created this very simple third person controller system that you can use for your games.
With this system you can move your character by using virtual touch joystick and rotate around by dragging the screen left and right.
To download the files click here: https://drive.google.com/open?id=15PLyW5Tey9C01az1bQxzMu9fKECsaSQ3
Here is the video tutorial about this: