<dependency>
  <groupId>io.reactivex.rxjava2</groupId>
  <artifactId>rxandroid</artifactId>
  <version>2.1.1</version>
  <type>aar</type>
</dependency>

implementation 'io.reactivex.rxjava2:rxandroid:2.1.1'

implementation("io.reactivex.rxjava2:rxandroid:2.1.1")

libraryDependencies += "io.reactivex.rxjava2" % "rxandroid" % "2.1.1"

@Grapes(
  @Grab(group='io.reactivex.rxjava2', module='rxandroid', version='2.1.1')
)

<dependency org="io.reactivex.rxjava2" name="rxandroid" rev="2.1.1" />

[io.reactivex.rxjava2/rxandroid "2.1.1"]

'io.reactivex.rxjava2:rxandroid:jar:2.1.1'