what type should be used for `Observable`s that do...

# android

[tschuchort]

what type should be used for `Observable`s that don't really have a type? I wanna use Unit of course, but are there any disadvantages to using Unit? Most online resources (in Java) seem to use Void, which I can't even instantiate to call onNext in my Observable.create()

[hetang]

tschuchort: Its fine to use Unit. I use all the time.