Hey! A new application by Google - which is a product of Google, as you know all the product by them is best for useful. First I use this app for casual in way but when I know that thier are many uses in my phone I prefer to my friends. You can share videos and anything of your phone with your friends. Like a xender. In this you can clean your wasteful files which is causing the performance of your phone! The app perform various functions like show the memory of phone, gave the detail of that app which you are not using, cleaning the junk files. Thanku!