Have you ever faced large header height for iphones??
Like this one
Well then you can fix this easily with one line of code
In your navigator’s default navigation options add this
headerForceInset: { top: "never", bottom: "never" }
So It will be something like
const awesomeNavigator = createStackNavigator({
// all screens
}, {
defaultNavigationOptions: {
headerForceInset: { top: "never", bottom: "never" }
}
})
Now it changes to