To use emojis on your smartphone, you must first make sure your device can display emojis. One click will show the emojis supported by your smartphone. Once the keyboard is open when writing a message, you see a key with a smiley on it. In general, you can use emojis directly when you write a message on your Samsung Galaxy S6 Edge. They are mostly used in social networks and instant messaging applications, where they spread especially. Emojis are used for communication and can emphasize the expression of emotions. They appear in the form of hoes, flags and everyday objects. “Emojis” are symbols or icons used when writing an SMS or other type of message on the smartphone.