Answer by Amit for React Native FlatList with columns, Last item width

@Emilius Mfuruki suggestion is good.But if have text with varying length it doesn't work perfectly.

Thenconst {height, width} = Dimensions.get('window');const itemWidth = (width - (MarginFromTheSide * 2 + MarginInBetween * (n-1))) / n;

Use this width inside your view.

In FlatList use columnWrapperStyle={{ flex: 1, justifyContent: 'space-evenly', }}

Works perfectly.