Why does the Firefox Android app use trackers?

According to Exodus Firefox uses three trackers. One of them is the Google Firebase Analytics tracker. Firefox should not implement any trackers. I think this contradics with Mozillas values of protecting the user’s privacy.

What are those trackers used for?

Cheers

Hi

I think that this support article will help:

https://support.mozilla.org/en-US/kb/send-usage-data-firefox-mobile-browsers