This is the companion app for Samsung Gear S2/S3 Social Photo Feed (Instagram) Viewer. This is not Instagram for Gear S2/S3. It only allows you to see your Instagram Feed (mainly your photos and posts from your followers and people you follow) on your Samsung Gear S2/S3
Please download Gear application separately.
The main application runs on Gear S2/S3 watch and retrieves your Instagram Feed.