<dependency>
  <groupId>com.amazon.android</groupId>
  <artifactId>exoplayer-core</artifactId>
  <version>2.13.3</version>
  <type>aar</type>
</dependency>

implementation 'com.amazon.android:exoplayer-core:2.13.3'

implementation("com.amazon.android:exoplayer-core:2.13.3")

libraryDependencies += "com.amazon.android" % "exoplayer-core" % "2.13.3"

@Grapes(
  @Grab(group='com.amazon.android', module='exoplayer-core', version='2.13.3')
)

<dependency org="com.amazon.android" name="exoplayer-core" rev="2.13.3" />

[com.amazon.android/exoplayer-core "2.13.3"]

'com.amazon.android:exoplayer-core:jar:2.13.3'