Please confirm:

<uses-permission android_name="android.permission.INTERNET"/>

is in your android project manifest file.

I have fetched image URL in my react-native app. The image is showing in locally ( Emulator , Phone) but it is not showing up in build apk.

Sample Image URL: https://www.hasbro.com/common/productimages/en_US/FF4E4CAD803A43EB8CF60C88DD60CAB9/cd5a2bbe53486fc24df21f8d5c039960d9f90401.jpg

Using React-native-paper card component : https://callstack.github.io/react-native-paper/card.html

Sample code:

<Card style={styles.Item}>
<Card.Content>
<Card.Cover
    source={{ uri: row.imageUrl }}
/>
</Card.Content>
</Card>

Emulator View

Installed APK View

Thanks.