Thanks for your dedication. As for bulk unzipping directly on Android, bulk unzipping to same folder worked for me with ZArchiver.
And for bulk downloading with GDrive app one has to go to the real files ("Speicherort anzeigen" - initially there's a list of shortcuts only as for Germany 1").
So, it was a bit tricky.
And for bulk downloading with GDrive app one has to go to the real files ("Speicherort anzeigen" - initially there's a list of shortcuts only as for Germany 1").
So, it was a bit tricky.
The following users thanked this post: freischneider