To add emoji's into your update, you will want to open Visible and open the update editor that you would like to add emojis to. You can find your update drafts by clicking into Updates along the left side of your screen. Open your draft. Click into the text of your update and use type a colon (:) then text description of the emoji you would like to add. This will show a drop down a list. This will be the best way to add emojis to your updates in Visible!
See screenshots below
Open Visible and click on Updates along the left side of your screen
Open the draft of the update you would like to add emoji's to
Type :smile then click the emoji
And :rock then click the emoji
Once added you can continue to draft and send your update. Please let us know if you have any additional questions!