WiFi Direct + app analytics for April 8

Version 10 is available! * Faster discovery. * Faster send speeds. * To save a file to the receiving device use Files by Google (or other files explorer, e.g. Solid Explorer), with all files permission enabled. Our blog: https://www.blogger.com/u/1/blog/posts/7033865418360132052 Support for Gallery Share, see how its done: https://www.youtube.com/watch?v=IZFvnGcFRWE + Fast + Completely free. + Support Gallery Share + Supports any file transfer. + Support multiply file transfer. + Support folder transfer. + Support file transfer to and from external SD-CARD. + Tested on many devices.