<dependency>
  <groupId>com.facebook.android</groupId>
  <artifactId>facebook-core</artifactId>
  <version>5.12.1</version>
  <type>aar</type>
</dependency>

implementation 'com.facebook.android:facebook-core:5.12.1'

implementation("com.facebook.android:facebook-core:5.12.1")

libraryDependencies += "com.facebook.android" % "facebook-core" % "5.12.1"

@Grapes(
  @Grab(group='com.facebook.android', module='facebook-core', version='5.12.1')
)

<dependency org="com.facebook.android" name="facebook-core" rev="5.12.1" />

[com.facebook.android/facebook-core "5.12.1"]

'com.facebook.android:facebook-core:jar:5.12.1'