That's why Apple's native Files app supports the ... in the same location as the originals. Launch the Files app on your iPhone or iPad. Find the files and/or folders that you want to compress.
Apple has offered a native iPad file manager for exactly half the iPad’s lifetime; that ship has sailed. It’s time for Apple to take the Files app seriously, because this version just doesn’t cut it.
The iPad file sharing system Apple implemented is rushed, and flawed. If you still haven’t tried it, you’re basically forced to plug the iPad via USB, open iTunes, select an app that supports this ...