With this App you will be able to send new whatsapp messages from your Edge.
Go to settings in Screen Edge Panel and select this new panel.
Using the App
Select the Fast Message Panel and if you have some stored contacts, select the one you want to send a new whatsapp and tap on microphone icon. Wait to hear a sound and speak your message. The message will be send automatically.
How do I get the contact list?
This App saves the new contacts and allows you to send them new messages.
The App is always learning and adds new contacts to the list, but if you reboot your mobile or updates the App, the contact list will be lost.