If you want to do that, you'll have to start a whole new message thread.
Rather than creating a private photo feed for you and group of friends, Instagram has decided to build its message service around single-serving photos.
In the meantime, please visit our Help Center if you have questions about today’s update.
And check out our developer site if you’d like to integrate your app with Google Drive.
Instagram has finally unveiled its answer to photo-messaging services like Snapchat.