bin/auth/meta/account_manager.cmx

{
    "program": {
        "binary": "bin/app"
    },
    "sandbox": {
        "features": [ "persistent-storage" ],
        "services": [
            "fuchsia.logger.LogSink",
            "fuchsia.sys.Launcher",
            "fuchsia.tracelink.Registry"
        ]
    }
}