the best way to breed them is to keep them in a species or small breeding tank (a tiny tank will do just fine as long as the temp is around 75-78 steady)
i would keep SEVERAL (5-10) together
then you are sure that you have both sexes
have lots of hiding places and dense plant matter to chose from (the smaller the enterance the more secure they feel)
let them do their own thing and keep your fingers crossed
when they put down the eggs you will have just under a month before they hatch (or so i've heard, i've never seen the eggs)
when they do hatch they will be very tiny versions of their parents
you should then return the rest of the shrimp (not mummy or the babies on her belly) to your tank/ bowl
you'll have to feed them minute algae, or liquifeed food for fry.
in the first 24 hours they will go through their first molt, where alot of them don't make it
,
water changes are crucial, and must be done more regularly but with great cation
whoever survives the first few weeks usually will make it to adulthood
and so the cycle continues