Thank you again. I have Play Services installed, so Element will hopefully work.
About Aurora Store, I created the throw away account to use it with Google Store instead of Aurora. I didn´t want to install it just for one App.
But since I would like to install also Firefox on another Profile, then Aurora Store will make sense actually and I can install Netflix there too.
One last question, if I install Element Messenger through Aurora, and the profile doesn´t have Play Services, will it work but just lacks Notifications, right? If that´s the case, it should be fine. I am using Elements just for GrapheneOS channels, no notifications are a must for me.