AdditiveList title and description

[adiroiban]

I am looking at this documentation https://dev.fitbit.com/build/reference/settings-api/#additive-list where title and description are documented.

I tried this

        <AdditiveList
          settingsKey="things"
          title={<Text align="center">Managed things</Text>}
          description={<Text>Names of the things which can be turned on/off.</Text>}
        />

but also

        <AdditiveList
          settingsKey="things"
          title="Managed things"
        />

Any idea how to use these properties?

Thanks!