added flex to fix the resposiveness

Author: SoyDiego

src/Date/DatePickerInputWithoutModal.tsx

@@ -138,6 +138,7 @@ function getLabel({
 
 const styles = StyleSheet.create({
   root: {
+    flex: 1,
     flexGrow: 1,
     justifyContent: 'center',
     alignItems: 'flex-start',