How to launch UWP app in custom App Container

  api, appcontainer, c++, uwp

I am able to launch a simple Win32 application (like notepad) in an AppContainer (Win8+) (I found this code on GitHub).
My goal is to launch a UWP application in another (custom) AppContainer, creating a second state, or even using a UWP application without having to install it.

I tried to find out how IApplicationActivationManager::ActivateApplication is working internaly using API Monitor but I didn’t got really usefull information.

So does anyone know how this could be possible and what I should be doing to get this to work?

Source: Windows Questions C++