The Strict-MVI Playbook: How Staff Android Engineers Structure Jetpack Compose at Scale

A strict-MVI feature exposes exactly one public entry point, send(intent) , and one observable output, StateFlow . Everything else — reducer, middlewares, channels, cancellation keys — is an implementation detail negotiated behind that contract. This playbook is the staff-level brief on how to make that choice survive the tenth engineer, the fiftieth screen, and the fourth rewrite. The contract: three sealed types @Immutable data class FactsState ( val facts : ImmutableList CatFact > = persisten