Presently, I'm trying to work my way through the "React Native" Trailhead.
I've updated my environment to use the latest Android Studio and it even can work with either a VS emulator or Nox.
I also updated the forcedroid npm plugin.

It is no problem to do a forcedroid create.

But when I execute "npm run-script start-windows", npm complains of a missing script.
   * I can, however, get the expected result if I execute "npm start" instead.

However, once I've logged into SFDC within an emulator (it doesn't matter which), the Android application complains "Could not get BatchedBridge, make sure your bundle is packaged correctly".  If I try to reload the page, I get more verbose, but not helpful suggestions.

Then I went to look at, or rather, for, the code, but there is no index.ios,js file, no index.andoid.js file, no app.js file.... in fact, no *.js files in the entire project directory....

Any ideas why I missing things and to fix my environment so I can work through this trailhead?