Last week was the Google I/O conference where experts presented the latest things developed by Google. While most of us waited with bated breath for new consumer products and services, the Google I/O’s benefits was directed to the Developers Community. With so many new things on the horizon for…
Well there nothing strange: Single is supposed to emit exactly one item.
If you call Single.repeatWhen() - this means that there will likely be more then one emitted item (initial Single will be resubscribed every time).
That’s why this method returns Flowable.