Hello everyone its your man Joshtech i going to teach you how to use whatsapp on your laptop via launcher emulators .
Go to www.manymo.com and sign up with your details and login to your email and verified the account .
Go to www.whatsapp.com and click on down i recommend you download the android Apk files when the download is completed then go to your manymo account locate the launch with Apps browse the apk whatsapp file to upload.
then choose your screen size, for examples i choose 540×960 (240dpi) you can also choose the android version if you wish to change the default settings and click on launch and wait to let the screen display the mobile platform
Its will display the whatsapps setup on the mobile view then begin to sign up for your whatsapp account input your mobile number and choose your country code then whatsapp will send you authentication verification code then input the code to get verified then click next type your display name and choose your profile pics click done .
Note: finally android might indicate that you should you use your existing gmail account to access the android Os or create new one .