Article: Tap the Message field at the bottom of your chat, and enter the Giphy command line. Your command line option will pop up above the message field. The pop-up command line above your message field will turn black. The black command line here should read /giphy [text]. The Giphy integration will use any word you type after the "/giphy" command as a search keyword, and select the best matching GIF file. You're free to enter multiple words or phrases to search here. Giphy will select the best matching result from your search text. Giphy will select the best GIF for your search, and post a preview of the GIF to the chat.  The preview is only visible to you. Other people in this chat can't see it. If previews aren't enabled in the Giphy integration settings, it will just post the GIF. You won't have a chance to preview, shuffle, or cancel it. This button will select a different GIF from your search, and let you preview it. You can shuffle and change your GIF as many times as you want before you Send it. This will post the selected GIF file to your channel. Your contacts can now see it in the chat. If you change your mind and decide not to post a GIF, just tap Cancel below the preview.

What is a summary?
Type /giphy into the message field. Press the space button on your keyboard. Enter a keyword to search the GIF library. Tap the blue Send button. Tap Shuffle below your GIF preview. Tap the green Send button below your GIF preview.