How to share an Instagram post? It is simple. Here are some helpful tips for users to share other people’s posts on Instagram to their Instagram stories:
• Tapping on the Arrow tip icon below the photo or video post in the feed.
• Tapping on add post to the story.
• Tapping on Send to, in case if the post needs to be shared with others (posts of private accounts cannot be shared).
• To share it to stories, simply tap share next to Your Story option and then click on done after a bit of optional customizing.