With Firebase can I track something like which percentage of users uses Night Mode versus Day Mode?

Question

I have a dark theme in my app, is it possible to track the split between Dark vs Light with Firebase? I know I could track something like "night" or "day" on launch but it'd just be a total number of events rather than an easily digestible split right?

Answer 1

If you want to understand some preference the user has expressed, you'll want to use a user property for that.

You can set Analytics User Properties to describe the users of your app. You can analyze behaviors of various user segments by applying these properties as filters to your reports.