Android Question 'package com.google.firebase.database does not exist' Firebase Realtime Database

[nobbi59]

Im trying to figure out why I get this Error:

B4A line: 38
DataBaseReference.Initialize(\
javac 1.8.0_172
src\com\abc\def\main.java:349: error: package com.google.firebase.database does not exist
mostCurrent._databasereference.Initialize(processBA,"DBRef",(com.google.firebase.database.DatabaseReference)(mostCurrent._database.getReferencefromUrl("https://abcdef-17123.firebaseio.com/").getObject()),anywheresoftware.b4a.keywords.Common.Null);

Im using the FireBase Realtime Database Lib by @DonManfred

Ive set up everything as explained in the post. I just dont know where to find the package that is not found. I couldnt find it in the SDK Manager.

 

[Peter Simpson]

Have you downloaded/added all the necessary resources?
Double check Manfreds original post and subsequent posts...