How to know whether app is installed from Facebook promotion or Google play?

Question

我需要检测我的应用程序是从Facebook促销活动还是其他市场安装的，如何在我的应用程序中获取此信息？

Answer 1

Please use Google Analytics or Firebase Analytics or other analytics tools where you can check daily Below parameters like.

• Track number of daily installation.
• Real Time users accessing your Application.
• Reuse of application.
• On which screens users are spent more time.
• E-Commerce of application
• In which device and OS most users are installing your application.
• Etc.

Please check more details in official site https://analytics.google.com and https://firebase.google.com/ Analytics tools are free no need to spend money for that.

Answer 2

您可以使用最容易通过Play安装引荐来源库使用的Google Play安装引荐来源库API