Instagram has became very popular app in very short period of time and giving very tough competition to a very famous and popular application named Facebook. As in this you can finds many funny or creative photos and videos, and share your photos or videos with your friends. And there is amazing feature in it is of stories, you can share here what you have done throughout the day with your friends and these stories are available only for one day. Although this app has inbuilt messenger so that you can chat with your without installing another app.