File list (Check if you may need any files):
Delphi-Android-USB-HID-master
.............................\.gitignore
.............................\AndroidHeaders
.............................\..............\Androidapi.JNI.Toast.pas
.............................\..............\android.app.PendingIntent.pas
.............................\AndroidManifest.template.xml
.............................\AndroidUSBHeaders
.............................\.................\__history
.............................\.................\.........\android.hardware.usb.UsbManager.pas.~1~
.............................\.................\android.hardware.usb.UsbAccessory.pas
.............................\.................\android.hardware.usb.UsbConstants.pas
.............................\.................\android.hardware.usb.UsbDevice.pas
.............................\.................\android.hardware.usb.UsbDeviceConnection.pas
.............................\.................\android.hardware.usb.UsbEndpoint.pas
.............................\.................\android.hardware.usb.UsbInterface.pas
.............................\.................\android.hardware.usb.UsbManager.pas
.............................\LICENSE
.............................\Project2.dpr
.............................\Project2.dproj
.............................\Project2.dproj.local
.............................\Project2.identcache
.............................\Project2.res
.............................\README.md
.............................\USB2.pas
.............................\UnitUSBTestJNI.fmx
.............................\UnitUSBTestJNI.pas
.............................\android.hardware.usb.HID.pas
.............................\device_filter.xml