I'm trying to fetch information from my local API with React-native and expo using the fetch method.

export function getBoardGamesFromApiWithSearchedText (text) {
    const url = 'http://localhost:2021/boardgame/list'

    return fetch(url)
        .then((response) => response.json())
        .catch((error) => console.error(error))
}

I have this error :

Network request failed at node_modules/whatwg-fetch/dist/fetch.umd.js:535:17 in setTimeout$argument_0

I saw that many people had this problem, apparently solved with the following solution: https://jsshowcase.com/question/react-native-fetch-https-localhost-network-request-failed

But I can't find the info.plist file maybe in the app.json but what should I configure?

I'm new to react native. Can someone help me on this ?