Q:

How to make UWP app to suspend and resume state

I am able to suspend and resume the UWP application using visual studio Life cycle events. But when I tried with User's machine I am unable to get the suspend and resume state of the application.
I tried using resource monitor to suspend and resume the process , but it is not hitting "Onsuspend" event, while on resuming it is not hitting "OnResume" event.
Is there any other way to hit the OnResume event in the application?

A:

We can make the Application to go suspend and resume state in tablet mode.
Change the OS to tablet mode(we can change it in action center).
In the tablet mode only fore ground application will be in running state. All other UWP  applications in the background will be in "Suspended state".
When we make those application to fore ground it will come from "Suspend state" to "Resume state".

