问题
I started to use Firebase Dynamic Link since few days ago with custom campaign parameters like this.
https://subdomain.app.goo.gl/?apn=[package_name]&link=[link_url]
&utm_campaign=campaign&utm_content=content&utm_medium=medium&utm_source=source
Few days later, I checked Google Analytics to check new users in Acquisition > Sources > Google Play section.
But recorded Source / Medium value has been (not set) / (not set).
This looks like campaign parameters isn't taken over to Play Store via Dynamic Link redirection.
Has anyone successfully got expected value?
来源：https://stackoverflow.com/questions/38271292/cant-see-custom-campaign-parameter-result-of-firebase-dynamic-link-in-google-an