In-App Messaging Firebase click listener in React Native

Question

I'm integrate In-App Messaging Firebase into my app, which is built with React Native and Expo, and I need to access the custom data specified in the Firebase console when I create the message (custom data in Firebase console).

I looked through the documentation and didn't find a function (like a button click listener) that can help me with that.

I'm trying to use a Linking listener, but it doesn't work.

Linking.addEventListener('url', (event) => {
    console.log("Linking event:", event.url);
    setUri(event.url);
});

I want to retrieve the custom data in the In-App message and perform whatever logic the client needs. Does anyone have an idea how I can achieve this?