That part of the screen isn't related to file sharing, that lists the apps that you have in the My Apps section of the iTunes library and allows you to install apps from the computer to the iPad, install app updates from the computer to the iPad, and lets you remove apps from the iPad - as it's empty I assume that you don't have any of your apps in your computer's iTunes library.
Free File Sharing App
If you scroll further down that screen (e.g. drag the scroll bar on the far right of your screenshot) you will come to the file sharing section below it
- 9 of the best apps for sharing files between devices and friends. By Abhimanyu Ghoshal — in Apps. On iOS, Infinit shows up as an option for files in other apps on the share sheet.
- With Nearby Sharing, you can share documents and files with other Windows 10 devices in the same location. Here's a step-by-step guide for using Nearby Sharing.
Jun 4, 2016 10:25 AM
Device Sharing Settings
Google's official file-manager app offers functionality for sharing files between Android devices. Users can share any kind of file with a speed of up to 480 Mbps. The best part is that.
