"Put some emotions into SMS and Emails for free.
Emoji keyboard is a free app for android.
Emoji keyboard helps you add several different emotions to your Email text."
"Irritate your family and friends in lovable way. Do not text them using words anymore. Just Emoji them"
1- Swipe left/right to different pages of the some catagory Emoji.
2- Contains various categories of Emoji .
By default your android device will not show the actual icons. It will only show different characters. You need a device that supports Emoji icons.
If your friends have a supported device then they will be able to see proper icons even if you are not able to see it on your device.