The app currently supports the following services: Whatsapp, Messenger, Hangouts (requires Android Wear to be installed), Line, Kakaotalk, Telegram, BBM, Signal, Textra, Chomp, Android Messages.
1. You need to install the Chat Hub Gear app in the Samsung Galaxy App Store first.
2. Open this app, grant access to notification and select desired services.
3. Wait for incoming notifications. Once notifications arrive, they will be kept for future usage inside Chat Hub.
4. Select the person you want to send messages inside Chat Hub Gear app and send your message. Send as many messages as you want.
If you have any questions or request, please send me an email.