Awesome

dll that hooks various uwp interfaces for debugging and reverse engineering

compiling

install visual c++ build tools 2017 and the windows 10 sdk

open powershell and navigate to uwpspy

.\vcvarsall17.ps1
.\build.ps1

use an injector that can fix permissions for uwp apps like https://github.com/Francesco149/uwpinject

a console should pop up and start logging on injection