Convert Observable<List<Car>> to a sequence of Observable<Car> in RxJava

You can map an Observable<List<Car>> to Observable<Car> like so:

yourListObservable.flatMapIterable(x -> x)

Note that flatMapping might not preserve the order of the source observable. If the order matters to you, use concatMapIterable. Read here for more details.

you can use this

flatMap { t -> Observable.fromIterable(t) }