Firebase - user properties are shown in "DebugView" but not in "User Properties" (not even after days)

Question

Title say it all, it is very weird. This is my code:

FirebaseAnalytics analytics = FirebaseAnalytics.getInstance(ctx);
analytics.setUserProperty(MY_PROP, "test");

That is pretty much all. I can clearly see this in Android studio logging and sending, also receiving them in Firebase console in section DebugView - but even after 4 days, they are still not shown in User Properties.

Why?

Answer 1

First you have to register the User property in the "User properties" tab in Firebase console - Analytics. It wont appear just after you call the setUserProperty() method, as mentioned here: https://firebase.google.com/docs/analytics/user-properties?platform=android

Sometimes, even the DebugView don't show the property if you haven't create the property in firebase console.