In my react-native app, I using `react-native-image-picker` to pick image from camera or gallery. But the `resource.uri` returned in `undefined` in both `launchCamera` and `launchImageLibrary`. What am I doing wrong?

Here is my [github repo](https://github.com/PavithraSutantraa/sellerApp) of a basic build of the react-native app. The image picker code is in addProductScreen.js