I would have liked the full metadata as in my original request, but title and artist are still part of the metadata. What is surprising is that Mix does not display them when accessing the file from the Google drive. Other file managers do.That is Artist and Track title or filename, not metadata. Your request was for metadata. https://forum.xda-developers.com/t/mixplorer-q-a-and-faq-user-manual.3308582/post-87217221
"Can anybody help with how to *automatically* display all metadata/tags while playing (such as album name, year, etc. all of which have been saved in my files)?"
If Artist and tracktitle/filename is all you need rather than full metadata as you previously described and as I brought to this thread on your behalf, perhaps then you would clean up the communication so the developer knows what it is you are asking for.