Com.google.firebase.auth.FirebaseAuth not linked

I'm trying to send a Firebase notification to a separate android studio project and this is a work fin, but when I integrate it into an existing project I got this problem.

Error: D / FirebaseApp: com.google.firebase.auth.FirebaseAuth is not linked. Skipping initialization.

Depends:

 dependencies {
        compile fileTree(dir: 'libs', include: ['*.jar'])
        androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
            exclude group: 'com.android.support', module: 'support-annotations'
        })

       compile project(':library')
      compile 'com.android.support:appcompat-v7:25.3.1'


        compile 'com.baoyz.swipemenulistview:library:1.3.0'


        compile 'de.hdodenhof:circleimageview:2.1.0'
    compile 'com.squareup.okhttp3:okhttp:3.2.0'
    }
    apply plugin: 'com.google.gms.google-services'