I'm debugging an app on a Windows 10 Mobile device (Lumia 550) connected to my PC. I want to see the memory use like in Task Manager for the Phone. How do I do that?
Activate Device Portal
on the phone (go to settings
->Update & security
->For Developers
, activate the Developer Mode and next Device Portal. Now you see an URL where you can connect to the device portal.
Open a browser, navigate to the URL and under Performace you see data like you see in Taskmagr (CPU, GPU usage, used Memeory, transfered data over Wifi).
Maybe this helps you.