If you’re like most people, you probably use WhatsApp to communicate with friends and family. But what if you want to share an app with someone else? There are a few ways to do this, but the best way is probably through the app’s sharing feature. When you share an app on WhatsApp, everyone in your group gets a copy. So if you want to share an app with a friend in your group, just open up the app and select the person you want to share it with.