1import { Platform, StyleSheet } from 'react-native';
2
3const styles = StyleSheet.create({
4  container: {
5    flex: 1,
6    ...Platform.select({
7      ios: {
8        backgroundColor: 'red'
9      },
10      android: {
11        backgroundColor: 'green'
12      },
13      default: {
14        // other platforms, web for example
15        backgroundColor: 'blue'
16      }
17    })
18  }
19});
20