first in halle, then berlin and then hamburg.. >> mamaria alys hadad her cellphone and thahat made mayeasier. because at some popoint she stumbled upon mokli, an online service for the homeless. the app provides a kind of city mamap that lists places to slep anand shower, doctors and advie centnters. >> i used t the app to seer example where i could get foodd or find help. there's also an sos button that activates a whatsapp group, and if you've got t an urgent problem, you can text and they'll find a solution. as a minor, you can't just go up to someone and say 'i'm homeless -- where can i go to get help?' this app keeps you anonymous. no one knows stuff like how old you are. >> anan app for peoeople in ut neneed of help that's alsoe focus of t this gatherining in didia, twooursrs nor of mumb. these e womeare prprofsional state-e-approved heaealth work. theyey're being trtrained to e arogya sakakhi, an app t thatl soon be hehelping them t to tt their patienents -pregntnt wom, ung momothers and their babies. the idea for the app came from aparna hegde, a gynecologist from mumbai who is