Facebook quietly begins testing Messenger Lite for iOS, which is only 10MB, starting in Turkey (Sarah Perez/TechCrunch)

Facebook quietly begins testing Messenger Lite for iOS, which is only 10MB, starting in Turkey  —  A few days ago, Facebook quietly introduced a “Lite” version of its Facebook app for iOS devices, but only in a single market, Turkey.  The app had been previously available only on Android.