What are the "Additional metadata" keys in the ARC welder

Question

I am looking for help documentation for the Advanced Metadata field in ARC Welder.

Here and there (also on SO) I see answers that mention specific keys (e.g. resize , formFactor , enableExternalDirectory , usePlayServices ), but there are no links to the documentation. Whether there is a?

Answer 1

Looking through the source code of the arc, I could find: https://chromium.googlesource.com/arc/arc/+/master/src/build/metadata/definitions.json , which lists all the keys using one basic single-line help. I think it was previously used in the ARC Welder user interface, but still hoped there would be a bit more to the document.