Now that we have linked Twitter to a specific account, we need a way to display the information. To do this, drag the Chat Bubbles block from the Popfly menu item Display and drop it into the development area.
Next, link the Chat Bubbles block to the Twitter block using the techniques discussed in step three and be careful to link the output of the Twitter block to the input of the Chat Bubbles block.
Last, configure the block so that all values have a source of Twitter and have the following values:
text: text
userName: screenName
Thumbnail: imageURL
createdAt: createdAt
By now you may have noticed that Popfly usually does a good job of figuring out these values on its own after you've linked two blocks together. But it is important to always check the configuration and make sure Popfly got it right.
At this point, the mashup is ready to run and it is a good idea to run it just to make sure everything is working. You can run the mashup by clicking the Preview link at the top. After it is running, return to the development screen by clicking Customize at the bottom of the screen.
You'll notice that the mashup doesn't update after you have launched it. We'll fix that in the next step.
