Use APKPure App
Get Netwa old version APK for Android
Spy pour WhatsApp, Telegram et VK.
The app will help you to be aware, when your friend is online in the social networks Whatsapp, Telegram or Vkontakte.
You can view the statistics of the profile activity for each day.
The application can send a notifications when the profile is online.
Just specify a link to your friend's profile, and from the same time starts monitoring.