JW Library Sign Language is an official app of Jehovah’s Witnesses. It downloads, organizes, and plays sign-language videos from jw.org.
JW Library Lugha ya Ishara ni programu rasmi ya Mashahidi wa Yehova. Inaweza kupakua, kupanga, na kucheza video za lugha ya ishara zilizo kwenye Tovuti ya jw.org/sw.