Is there a way to change react navigation's default back button Color on IOS header?

There is a property headerTintColor in navigationOptions which can be used to change the back button icon color

static navigationOptions = {
    headerTitle:'Booking',
    headerTitleStyle: {color:'white'},
    headerStyle: {backgroundColor:'orange'},
    headerTintColor: 'blue'
  }

Ref:https://reactnavigation.org/docs/navigators/stack#headerTintColor