Firebase login check


I have successfully created a login and signup for Firebase, how to do it so that each application is launched for every logged in user no need to log in again. Go directly to the home page


someone can help me. I followed the guidelines here

I have successfully logged in, but after opening the application again a login page will appear.


Look at this example. You will see what you’re missing.
You need to have a condition that checks if the login token exists.