India, April 10 -- Infrastructure major Larsen & Toubro on Tuesday launched a mobile app for people with hearing impairment to make learning of sign language easy.

Packed with over 5,000 easy-to-understand signs and phrases, in-built videos, illustrations, the easy-to-navigate app can be used both by adults and children, who are hearing impaired, L&T said in a statement.

"As part of their Corporate Social Responsibility activities, L&T in association with the Deaf Enabled Foundation (DEF) launched an Indian Sign Language (ISL) mobile app - DEF-ISL," the company said, adding that the app makes learning of sign language easy, accessible and interesting.

L&T said the customised mobile app is available for download on both iOs and Android pl...