Instagram crashes alot on my device . Is anyone else facing the same issue.

Tested on note 8 . literally this icon changes whole feel of the device. Anyways im attaching original link .https://www.apkmirror.com/apk/samsung-electronics-co-ltd/samsung-messages/samsung-messages-5-0-11-8-release/samsung-messages-5-0-11-8-androi...

I tend to use snapchat alot on my device but unfortunately my device is sucking alot of juice . I am hardly getting 3 to 3.5 hrs of screen on time . Is anyone else facing these issues ??

My Note 8 is restarting randomly after the update . I hard reset the device twice but this doesn't solve the issue. Anyone else facing same issue ???

The oreo update is available now over the air