i have a stack navigation with some screen i want the header to be hidden in some screen and i achieved that but i have a registration page that i want the header to be visible and to have the back button but its not visible,this is my navigation code
<NavigationContainer>
<Stack.Navigator>
<Stack.Screen name="Login" component={LoginScreen}
initialParams={{title:null}} options={{
headerShown: false,
headerLeft: null,
gestureEnabled: false}}
/>
<Stack.Screen name="Register" component={RegisterScreen}/>
</Stack.Navigator>
</NavigationContainer>