Google announced: "In August 2019, Play will require that new apps and app updates with native libraries provide 64-bit versions in addition to their 32-bit versions. ". On the other hand, we have no schedule to support 64-bit environment. So, current v1. 0. 3 will be the final version. Copyright 1995-2016 Hiroaki Sengoku. Copyright 2011-2016 KLab Inc.