Are you looking for an application for transfer files between phones for your Android app then here is an android app that does for you.
Xender is an application which can transfer any files to another phone. It uses wifi for tansfer the filesXender share your files with another phone which should also contain xender . To transfer it had shake feature for easiness. It tansfer the files which has a speed of 2mb/sec. Transfer the Files as far as you can. It transfer larger files faster than Bluetooth. It is compatible with smartphones and tablets.
Download the latest version from Google play.