We are needing to upgrade an application we have to the Universal Windows App (UWP) framework. The application\'s main purpose is to collect diagnostic statistics and send
you can use MemoryManager to get the Memory of the device
https://msdn.microsoft.com/en-us/library/windows.system.memorymanager.aspx
also you can get the information of the device
https://msdn.microsoft.com/en-us/library/windows/apps/windows.system.profile.aspx
Update: Here is an example getting more details of the current Device https://www.suchan.cz/2015/08/uwp-quick-tip-getting-device-os-and-app-info/