A free app for Android, by Samsung Electronics Co. Ltd..

The Gear Fit2 Plugin is a necessary program that connects the Gear Fit2 with a compatible mobile smartphone. This software is required to provide several aspects of the Gear Fit2, such as app and device settings/management, software update, and watch face.

You will need to grant Samsung Gear Manager permission from Android Settings in order to fully utilize it on Android 6.0. It can be found in Settings > Apps > Gear Plugin > Permissions. Moreover, you will also need to access rights information. The following permissions are required for the app service. For optional permissions, the service’s usual functionality is enabled but not allowed.