Sadily you dont know every thing by just reading articles, or you would already know the answer!!!!
If you want to breed them firstly you need to think to your self do u have the correct food for the pending fry your gonna have, micro worms take several days from a starter culture befor their ready and micro eels take much longer.
Brine shrimp need a hatchery and good aeration and only take 24 hours to hatch, but you need the eggs befor breeding idearly, Also you can only feed these from day 5 after free swimming.
Also do u have a breeding tank ready?
My sugestion is make sure u get every thing ready and then give it a go.
Also yes course they will breed, their all the same fish.