Xender is a good application for sending and recieving file and data from one phone to another phone using hotsopt or wireless network it is just like shareit. I also uses this application to send and recieve files , movies and other to my friends. Now there are lots of application even file manager which works like this. This application have problem is that it takes huge space after installation to works but there phone which have wifi direct they can use wifi direct to send and recieve data if they want to use that space taken by xender.