1. Open the Instagram app on your device and tap the Messages icon in the top-right corner.
2. Select a recent conversation or tap the New Message icon in the top-right corner.
3. On the message screen, tap the blue camera icon next to the textbox at the bottom of the screen.
4. Take a photo or select one from your camera roll, and tap the Stickers icon, which looks like a square smiley face, in the top-right corner of the screen.
5. Select Poll in the pop-up menu.
6. A poll box will appear over your image — type your poll question into the Ask a question section, and tap inside the Yes and No boxes to change the answer options.
7. When your poll is ready, tap Send at the bottom-middle of the screen.