Di.kt

fun Application.initDi() {
    startKoin {
        androidLogger()
        androidContext(this@initDi)
        modules(listOf(appModule, dataModule, summaryModule, oweModule))
    }
}

val appModule = module {
    single<FirebaseDataSource> {
        FirebaseDataSourceImpl()
    }

    single<CoroutineDispatcher> {
        Dispatchers.Main
    }

    single<UserPreferences> { UserPreferences(androidApplication()) }
}