I put some user properties in my android code such as: (https://firebase.google.com/docs/analytics/android/properties)
mFirebaseAnalytics.setUserProperty("easy_account_connected", "true");
Then, I checked debug view and nothing appears whereas if there is a break point, my code stopped on this instruction. I can't understand, in my code there are other places where we can find these properties and sometimes it works (I see it in debug view) and sometimes, nothing.
Is it normal ?
I have found nothing on firebase website which could tell me debug view is not perfect but data are correctly saved ...
https://firebase.google.com/docs/analytics/debugview#seconds_stream
EDIT :
With the help of adbitx, I discovered user properties are sent with event so I made a new use case. 2 events (login / logout) and one user properties (easy_account_connected). In login case, I send :
mFirebaseAnalytics.setUserProperty("easy_account_connected", "true");
mFirebaseAnalytics.logEvent("login", null);
and in logout case, I send :
mFirebaseAnalytics.setUserProperty("easy_account_connected", "false");
mFirebaseAnalytics.logEvent("logout", null);
Here is the result in debug view

Login works whereas logout does not...