1)

2)

Click "Tutorial Guide"

3)

Inside a folder or sub folder, click the floating plus icon in the lower right

4)

Enter the guide name, description and image accordingly and click "Submit"

5)

Click the plus icon floating in the right bottom and then click "Text Slide"

6)

Add Title

7)

Add Description

8)

Add an image from here

9)

You can save the guide or add more steps to it

You can add or record audio from here

10)

Publish the guide 

11)

Also publish the parent folder so the guide is available at player end

Click "OK"

12)

It appears like this!