A simple component to display a guideline grid according to Rule of thirds.
npm install react-native-photo-guideline-grid --save
then use it in a component:
import PhotoGuidelineGrid from 'react-native-photo-guideline-grid';
class MyView extends Component {
//...
render() {
return (
// ...
<View style={{flex: 1}}>
<Image {...} />
<PhotoGuidelineGrid />
</View>
);
}