In React Navigation 5 in React Native, HeaderShown: false won't hide header
For All Screen on this Stack
<LoggedStack.Navigator
screenOptions={{ headerShown: false}} >
<LoggedStack.Screen name='Dash' component={MyDrawer} />
<LoggedStack.Screen name="Login" component={Login} />
</LoggedStack.Navigator>
For Specific Screen
<Drawer.Screen name="Dept" component={DepartMentScreen} options={{ headerShown: false}} />
So as it turns out the new base code creates a stack navigator that references the screen with the bottom tab navigator applying the header shown prop to the stack navigator disabled the headers on the pages
<Stack.Navigator screenOptions={{ headerShown: false }}>