Good afternoon!
I am currently working on the app about climate change. It has to have an option of login and singup. For username and password to be saved in the database I use the "Experimental --> FireBaseDB", however after I added it to my screen I got the error saying: "Error from Companion: error: undefined variable. (irritants: yail/com.google.appinventor.components.runtime.FirebaseDB)" and now everytime I am editing something on the screen this error pos up. As far as I know this option doesn't work on IOS devices, and I was just wondering if there's any way I can fix it because I am working on IOS and I can't switch to Android.
Thank you!
