Blank Screen While Launching App!

[ABG]

I get the message

Error from Companion: Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference

I followed the steps at

Runtime Error Error from Companion: Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference

Ensure your Firebase Project is on the us-central server. Other locations will not work with the Firebase component. You do not need the api key or secret, you can leave the FirebaseToken box empty. The FirebaseUrl should end with a / Ensure that the projectBucket set in the desinger matches the projectBucket in your Firebase data. Also see here:

for some one else who got this error, but they did not help.

I am not in a position to verify the part about the us-central server.

I suggest reading the @TIMAI2 articles in the FAQ on reading the Firebase data via its Web API.

You might need to be redirected to find them.