Getting InAppUtils undefined

[digiperfect-siddharth-pardeshi]

import { NativeModules } from 'react-native'
const { InAppUtils } = NativeModules

var products = [
'com.xyz.abc', // my product id
];
InAppUtils.loadProducts(products, (error, products) => {

});

At the highlighted i am getting InAppUtils undefined due to which i can invoke loadProducts() function.

so can you help me out?

[alansuhe]

The same problem，after I updated react-native to 0.56.

[ravirupareliya]

You need to manualy link the library, check manual linking