Improve the base navigation with a "MainNavGraph"

[luongvo]

Why

The existing app navigation was not designed to have the nested nav graph as default. So, it requires more effort to implement a new navigation for the authentication flow, such as Splash, Login, or Sign Up. Normally, we should have 2 nested graphs: onboarding & main; then, we can easily navigate to the main graph after authenticating.

Solution

Define a "MainNavGraph" (and also "OnboardingNavGraph" later) nested graph between AppNavGraph (AppNavigation) and the app screens as default to improve the app navigation logic. The final app navigation structure will look like this:

AppNavGraph
├── OnboardingNavGraph
│   └── LoginScreen
└── MainNavGraph
    └── HomeScreen

Who Benefits?

Developers