Can you help this cat, please?

Hello, I'm visiting Kochi for a few days and will be leaving tonight. I met this pretty green-eyed heavily pregnant cat at Palarivattom. She was super sweet and boldly demanded pets but was soon exhausted and drooled a bit. We found her to be very dehydrated, malnourished, and most likely abandoned as it doesn't seem like a residential area and she has no sense of caution against humans (she sought us out first for pets). We fed her some wet food mixed with water to help with her dehydration and she went to town on it! She's a sweet, sweet girl and it's hard enough to survive alone without easy access water in this heat but she'll go into labour soon and it'll be much more difficult with kittens. Would anyone be so kind to help her out, please? If rescuing her is not possible, would feeding her some cat food with some water be possible for anyone who regularly travels around here? This is where we met her (Ground): https://maps.app.goo.gl/BkefwNYPQMTj7tLEA Thanks in advance!