To use the Discovery API in React Native you can call the Discovery API directly. You can find the documentation for the API here: https://developer.ticketmaster.com/products-and-docs/apis/discovery-api/v2/
Here is an example:
...
const entityIds = ['K8vZ9171o57', 'K8vZ91718XV'].join(',')
useEffect(() => {
fetch(`https://app.ticketmaster.com/discovery/v2/attractions.json?id=${entityIds}&sort=relevance,desc&size=200&page=${page}&locale=en-us&apikey=${apiKey}`)
.then((response) => response.json())
.then((data) => {
console.log(data._embedded.attractions)
});
}, [entityIds, page, apiKey])
...Obtain an API key through your developer account