https://goo.gl/SoOmOv
Facebook is leveraging its power as the world’s biggest social network to help people find food, shelter, and transportation during or after a major emergency.
Called Community Help, the feature becomes available after a Safety Check is activated. Once that happens, you can tap on the “Go to Safety Check” banner that appears atop your screen, and then select either ‘Find Help’ or “Give Help.’
From there, you can select the type of help you need from categories like food, transportation, water, shelter, baby supplies, pet supplies and more. You’ll then see a list of people offering that kind of aid, as well as their rough location, and can initiate a direct message conversation to get the help you need.