Find Android App Package Name from Play Store
From play store we can get package name easily, just follow the following simple steps:
Step 1: Go to Play Store, search and open app that you want to find package name.
Step 2: Now look at address bar there is long URL here I have opened Facebook app and URL looked like this:
https://play.google.com/store/apps/details?id=com.facebook.katana
Step 3: The package name of facebook app is com.facebook.katana
Almost all android app package name start from com.
Again here I have opened another Android app Viber and package name and URL looked like this:
Viber Play Store URL: https://play.google.com/store/apps/details?id=com.viber.voip
Package Name of Viber is com.viber.voip
Find Android App Package Name From Your Application Package
Open your app AndroidManifest.xml file and at the top of this file you can find package name and it looks like this.