[Android] Large File Downloads Are Inefficient Due to Temporary File Duplication

[a-ghorbani]

Description:

On Android, the package first downloads a file using a UUID-based temporary filename, and then moves it to the final user-specified destination after the download completes.

While this works fine for small files, it introduces storage issues for large files (e.g., 1GB+), since the file is duplicated in storage before reaching its final location.

For example, if the app needs to download a 3GB file, which is common for GGUFs, this requires at least 6GB of free space due to temporary storage usage. This can cause download failures on devices with limited storage.

[kesha-antonov]

Hi

Good point