@KingOfStone
Zip files are compressed folders, they can contain anything. What are you trying to import?
hyperPad would have to get your zip file, decompress it. Then sort through it and find what ever you're trying to import. It's a lot of "guess" work for the app to do. So its unlikely to import successfully any ways.
As @RobinsonX suggests, the best way is to use the files app and unzip it and then import what ever files you want individually.