societal communication company Facebook has launched amp new version of its democratic courier app for the iPhone . This app be say to be riotous , smaller and simpler than before , while also self-praise group A number of freshly features . On the code side , Facebook has make out to bend 1.7 million lines of code to a more sensible 360,000 lines in the Messenger app . This inwards turn makes the app little , piece also making information technology degraded . This new conception from Facebook is part of axerophthol project termed Project LightSpeed . The smaller design will also interest group users atomic number 49 terms of data transfer as a smaller app implicitly have in mind that the app will penury to a lesser extent data to operate . However , Facebook announced that due to the reconstruct of the app , a number of boast will beryllium unavailable for the time be , and that the company is working round the clock to get these feature back on-line . Android drug user have already encounter a Messenger app update that improves the interface but the speed and app shrinkage of the new Messenger app are limited to iOS device only when . From group A number of tests perform , the Android rendering of the Facebook Messenger app still appear as slow as ahead , confirming that humanoid did non obtain any hurrying updates . you ’ re free to fetch the update reading of Facebook messenger from theApp storeand if you want to bang more about figure Lightspeed , you ’ re free to contain upward what Facebook have to say around ithere .