Yes! Kittens are actually pretty easy to raise. Being carnivores they do not need colostrum, but do need to be raised on a milk replacer made for cats. Cats need taurine for eye development. I like KMR brand, most farm stores carry it. If your friend can get them sucking on a bottle they will only eat what they need. If she can get them to a week or so old, they will survive.
The hardest part is getting a decent hole in the nipple of those little pet nurser bottles you buy. I use a hot needle to burn a decent sized hole so when you hold the bottle upside down you get a slow drip. After you burn the hole through, really scrub the “burnt stuff” away and run a lot of water through it so it doesn’t taste off.
Always feed kittens (or puppies) on their tummies. I gently place my thumb and finger around their muzzle to steady their head. Then stick the nipple in their mouth and gently squeeze a bit of milk in. It can sometimes be hard to get them started so tell her to persist. Once they figure it out they will usually suck good.
I’ve always tried to feed newborns as often as possible (2 hours or so) but many kittens have survived fine with 3 or 4 feedings in a 24 hour period.
I think most kittens get abandoned because Mom gets frightened or is just young and inexperienced.