Login App with Firebase

MIT App Inventor Help
1

Hi everyone, I need some help. I was trying to make an app to login for a school project following this tutorial: https://appinventor.mit.edu/explore/ai2/firebase.html
It shows everything(photo here

project
project1588×799 259 KB
), but I cannot press Sign In and Send Verification Email buttons. If I write something as email test and password test and then press Sign Up, nothing happens.
blocks
blocks1247×557 77.1 KB

Thank you for helping :slight_smile:

2

Can you please send me the aia? Also, two years ago, when I made my first Firebase login app, I followed this tutorial. I think it might help.

https://www.youtube.com/watch?v=m2cWcABr6VM

EDIT
Why are you using a Web Viewer?