Action Details
Requirements and how-to articles for Instagram's action:

Requirements
You need this to get it done:

iOS, Android or Windows Mobile Device
In order to create a story post, you need to do so using a mobile device via the official Instagram app.
Quiz Sticker
A quiz sticker with a question/title and 2-4 answers to choose from. You can also scroll through colours for the quiz sticker by repeatedly tapping the rainbow circle at the top of the screen (there is not currently a way to manually select the colour.)
Image
Image to be posted. Either uploaded from the phone's library/gallery or taken in the moment (swipe up to choose one from your gallery.)
Video
Video to be posted (up to 15 seconds long.) Either uploaded from the phone's library/gallery or taken in the moment (swipe up to choose one from your gallery.)
Requirements missing or found errors? Report

How-To Articles
A list of useful links for you:

0
Instagram Help Centre - Stories
Instagram's official help section offering a guide and FAQ around Instagram stories.
Official
0
Instagram Help Centre - Using stickers on Instagram
Information on how to use Instagram story stickers.
Official
Link missing here or found errors? Improve How-Tos