There is no way to reassure a post on facebook-like instagram. There have been reports that this feature will soon be added to Insta. But nothing is true. Instagram assumes that fake news coverage may increase if reporting are available. That’s why I have not been tempted to incorporate that feature in the instant.
But now the news is that the instagram is tilted towards the ‘repost’ option. This feature name is ‘share to Feed’. This feature is available if you click on the menu on the right side of each feed. Any one who shares will be posted along with their name. Intially informed that only business accountants are in the forefront of this opportunity.