Agenda.swift

// AppView.swift - Declare the tabs navigation.
TabView {
    AgendaVM(agendaRepository: agendaRepository)
        .tabItem {
            Label("Agenda", systemImage: "calendar")
        }
    
    NetworkingVM(userRepository: userRepository)
        .tabItem {
            Label("Networking", systemImage: "person.2")
        }
    
    EventVM(agendaRepository: agendaRepository)
        .tabItem {
            Label("Event", systemImage: "ticket")
        }
}

// Agenda.swift - Declare my toolbar inside my screen.
NavigationView {
    Group {
        // You screen here
    }
    // Toolbar navigation calls inside a NavigationView
    .navigationTitle(Text("Agenda"))
    .navigationBarTitleDisplayMode(.inline)
}