why we cannot supply any other values to it.

[Shanie1331]

For Discussion

react-native/Libraries/Components/Picker/PickerAndroid.android.js

Line 78 in 57919a3

const childProps = {

The only props that you can use for the Picker.Item are
value: PropTypes.any,
label: PropTypes.string,
color: PropTypes.string

why we cannot supply any other values to it.

[hramos]

This is not the best place for this type of question.