WhatsApp trick to send message without typing!
In 2015, google Assistant added the ability to send whatsapp messages using voice commands. apple Siri, on the other hand, debuted this functionality in 2016. Messages from third-party applications may now be sent using voice commands. To deliver messages with out typing, open the google Assistant's settings and then click on your profile picture in the right-hand corner. Scroll to the bottom to Personal Result and enable this feature.
You must say "Hey Google" or "OK Google" to launch the voice assistant. Then just casually say the send a whatsapp text to and the names of people you wish to communicate. You'll be asked what message you wish to send via google Assistant. After that, say the message you wish to send for. You may use google Assistant to deliver whatsapp messages without having to type.