You can attach photos from your library to any post on Quipee. In the post composer, tap the media button and choose the images you want to include. To remove an image before posting, tap the X on its thumbnail. When you're happy with your selection, tap Post to share.
The number of images you can attach and the upload quality may vary depending on your account type. Quipee+ subscribers can attach more images per post and upload at higher quality.