How do you navigate between feature modules without direct dependencies?
This tests architectural decoupling in multi-module Android apps. A great answer describes a shared navigation contract or deep-link router that lets features stay independent. Recommending direct Gradle dependencies between features is a major red flag.
This tests whether you can keep Android feature modules decoupled while still allowing navigation. A strong answer outlines a lightweight contract module with route definitions, a central router interface in an api module, and dynamic resolution via DI or a registry so implementations stay hidden. It may mention compile-safe generated directions or implicit deep links. The biggest red flag is suggesting direct feature-to-feature Gradle dependencies or dumping all screens into one shared module, destroying modularity and build performance.
Read the original → developer.android.com
- #android
- #modularization
- #navigation
- #architecture
- #dependency-injection
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