How to use Whatsapp in smart watch?

There are some different ways to use WhatsApp on a smartwatch, depending on the specific model of smartwatch you have

Here are some general steps you can follow to get started:

1. Install the WhatsApp app on your smartphone.
2. Make sure your smartwatch is paired with your smartphone, either through Bluetooth or through a wireless connection.
3. On your smartwatch, open the app store or marketplace and search for the WhatsApp app.
4. Download and install the WhatsApp app on your smartwatch.
5. Open the WhatsApp app on your smartwatch and follow the prompts to log in or set up an account, if necessary.
6. Once you are logged in, you will be able to access your chats and send messages from your smartwatch.

Keep in mind that not all smartwatches are capable of running WhatsApp or other third-party apps. Some smartwatches only allow you to receive notifications from certain apps, rather than being able to use the app directly on the watch.