'com.onesignal:OneSignal:1.9.2'
<dependency>
<groupId>com.onesignal</groupId>
<artifactId>OneSignal</artifactId>
<version>1.9.2</version>
</dependency>
<dependency org="com.onesignal" name="OneSignal" rev="1.9.2"/>
"com.onesignal", "OneSignal", "1.9.2"