flow.replaceTo(new Screen()) --> flow.set(new Screen()) ? about flow HOT 2 CLOSED

I've done this:

Backstack b = Backstack.single(new MainPath());
Flow.get(getContext()).setBackstack(b, Flow.Direction.REPLACE);

I have LoginPath and after successful login it is replaced with MainPath so when user press back key it will close application instead going back to LoginPath

from flow.

Thanks, that worked well, but backstack name was changed to history:
History history = History.single(new Screen());
flow.setHistory(history, Flow.Direction.REPLACE);

from flow.