Upload plugin mobile

[gato25]

Is it possible to use upload plugin in mobile ?

{
    "$schema": "../gen/schemas/mobile-schema.json",
    "identifier": "mobile-capability",
    "windows": [
        "main"
    ],
    "platforms": [
        "iOS",
        "android"
    ],
    "permissions": [
        "upload:allow-download"
    ]
}

but this gives me an error
Uncaught (in promise) upload.download not allowed on window main, webview main, allowed windows: , allowed webviews: , referenced by

Am i doing something wrong? Or its not implemented yet?