Its not at all necessary to have an Android device in order to run Android apps. Applications like WhatsApp any many other can be effectively used on laptops and computers as well. Here’s the solution to the problem, how to run Android apps on laptops:
Firstly, you need to download Bluestacks software on your system.
Then, install the software according to the instructions and remember internet connectivity is must during the installation process.
Next, Open the software and it will redirect you to the Bluestacks website. Search for the app you want to use. Download the app, a runtime environment will be created by Bluestacks from which the app can be used.
Finally, all you need to do is select from the downloaded apps and use.