While we do not have immediate plans to add an emoji keyboard to the app, there are shortcuts available for both Windows or Mac computers.
On a Mac, you can simply press Command + Control + Space, and the emoji keyboard will pop up on your screen.
For Windows, click on the Touch Keyboard icon in the bottom right corner of your screen:
Then click on the smiley face emoji icon.
An alternative would be to use the site: https://emojikeyboard.org/