I am running VS 2017 Community Version 15.9.7 and ReSharper Ultimate 2018.3.3.
I have a UWP blank application. In the Debug Modules panel, I right-click Windows.winmd file and choose "Load Symbols with ReSharper Decompiler". As a result, I get:
PDB file will not be generated for assembly Windows.winmd (does not contain debug directory)
Why do I get this message? Isn't ReSharper supposed to be able to produce a PDB file in any case? Isn't this what ReSharper is known for, that is, being able to step into code whose source is not available?