Facebook friends constructed a house for a poor family at Endavalli village of Vellaturu mandal in Jagityal district. When a resident of the village, Kankanala Posaiah died, his wife and his two sons built a hut and started living there. A social activist, Renikunta Ramesh of Dharmapuri, who noticed the poor conditions of the family, posted it on Facebook. Non-Resident Indians (NRIs) and others responded and built a house at the cost of Rs. 1 lakh for the family. He has helped build house for at least 12 poor families with the help of Facebook friends, Ramesh said.