``` The difference between FlatMap and ConcatMap i...

# rx

[dawidhyzy]

The difference between FlatMap and ConcatMap is, the order in which the items are emitted.
FlatMap can interleave items while emitting i.e the emitted items order is not maintained.

https://www.androidhive.info/RxJava/map-flatmap-switchmap-concatmap/