How to give fontSize to react native android picker?

Question

How can I give fontSize to picker (android)? I tried to give but it's not working

<Picker
  style={{fontSize:20}}
  selectedValue={this.state.language}
  onValueChange={(lang) => this.setState({language: lang})}>
  <Picker.Item label="Java" value="java" />
  <Picker.Item label="JavaScript" value="js" />
</Picker>

Answer 1

To anyone still searching, Here's what I found:-

Enter the 'fontSize' style property individually to every picker.item.

<Picker.Item style={{fontSize:12}} label={'AnyValueLabel'} value={'AnyValueName'}/>

Answer 2

This does the trick perfectly well. Just change the scale value.

const styles = StyleSheet.create ({
selectInput: {
    transform: [
      { scaleX: 0.9 }, 
      { scaleY: 0.9 },
   ],
 },
})