Instagram has received a new update for Windows Phone devices. The latest update version is 10.738.64166. The latest update brings new features such as Boomerang & night mode support. The new update has rolled out to some select few Windows phones.
Boomerang support: allows you to create short looping videos
Night mode support:allows you to record in the dark, while hands-free lets you allows you to start recording video with a single tap,
You can download the updated app from the given link below.