Use APKPure App
Get Sparse File Generator old version APK for Android
Outil simple pour générer des fichiers clairsemés de toutes tailles.
With this tool you can easily generate sparse files of any size.
Allows you to choose the desired drive, from bytes to gibibytes:
· Byte
· Kilobyte (KB)
· Megabyte (MB)
· Gigabyte (GB)
· Kibibyte (KiB)
· Mebibyte (MiB)
· Gibibyte (GiB)
About sparse files: https://en.wikipedia.org/wiki/Sparse_file