Does revalidate on focus work in React Native?

[jaworek]

I'm planning to switch data fetching in my app from manual to SWR.
I have a need to fetch data when I navigate back from one screen to another.
Does anyone know if it will work without need for custom setup or is revalidate-on-focus web only?

[jaworek]

If I understand it correctly, it only checks it on the web:
https://github.com/vercel/swr/blob/master/src/use-swr.ts#L50

Is it possible to add it for RN in the future?
I'm currently using react-navigation and I can use useFocusEffect to trigger revalidation.
I would like to know if it is possible to make something that is not dependent on external library, but I don't know if mobile environment allows something like this.

[jaworek]

I found an issue that discusses this topic:
#417