What about some legit websites to make some bitcoin?

None. It won't pay out

@Kimmax and this is a problem so there is no way? What about investing with small money ?

@slim4ni if you really want to invest your best bet at the moment is to buy at a low course and wait. These free bitcoin sites will get you scammed or basically pay nothing. App miners are not profitable and often mine for the dev himself.
So either buy and HODL or don't do anything. Don't fall into the many other small coins (Altcoins) who are highly speculative at the moment (much more than bitcoin itself).
ETH maybe another option, but that's about it.

Get a hardware wallet if you have above 100$ worth of crypto currency

I used bitcoin farm on android and it payed out, only problem is that the payouts are a joke and a waste of time unless you could hack the app