Two overlays in one scene?

Getting Started Newbie Questions
#1

The question it’s simple. Can I use to composer overlay in one scene? Ex. reading Android core app quality I realized that I need to use two overlay scenes, one for the instructions of how the user use the scene and now I see that I need to follow the Android standard UI which push me to add the 3 bar standard menu icon at left up corner in which the user can switch between scenes.

Thanks in advance
DoDi

#2

Can you simultaneously show two or more overlays? No.   

You can only have one overlay active at a time. 

Can you should multiple sequential overlays, one after the next or at different times, all overlaying the same scene? Yes.

#3

Thanks @roaminggamer, I just want to have two composer overlays, one for the instructions of the UI elements in a specific scene and another one for the menu bar that contains the buttons to move across all scenes. Both overlay in the same scene but never will open simultaneously.

#4

Can you simultaneously show two or more overlays? No.   

You can only have one overlay active at a time. 

Can you should multiple sequential overlays, one after the next or at different times, all overlaying the same scene? Yes.

#5

Thanks @roaminggamer, I just want to have two composer overlays, one for the instructions of the UI elements in a specific scene and another one for the menu bar that contains the buttons to move across all scenes. Both overlay in the same scene but never will open simultaneously.