If you are looking for a chat messaging app for your Gear S2, you might want to check out “Chat Hub” for your Gear S2 wearable.
With the app you can now send messages on your wrist. Chat and send messages with ease, you can send messages to multiple pp which is a great convenient. Apps such as WhatsApp, Viber, Facebook messenger and other popular social app.
If you want this capability to send and receive messages in just one app you can download the app “Chat Hub app” for the watch and the phone free. Another good thing about the Chat Hub is that you are not required to log-in to the Chat Hub, making it fast to send messages to your contents fast.