How To Download Pictures From Instagram On Android And iOS...

How To Download Pictures From Instagram On Android
A free application known as InstaSave, allows you to download all of your Instagram
photos and the photos you have liked, no matter who uploaded those photos. You
can select all the photos with the click of a button, or you can selectively choose
photos you want to download. The process is quite simple and all the photos are
saved to the location you choose.
Download Instasave (Free)...

https://play.google.com/store/apps/details?id=bml.prods.instasave

The developers of Instasave have also released a paid version of the application, officially called InstaSave Pro. The pro version offers some additional features which are listed below.
Download Instagram videos
Perform a complete backup of your photos with a click.
The paid version can also create a zip file (compressed) of all the saved Instagram
photos.
LINK: http://www.mstoic.com/how-to-download-pictures-from-instagram/