1language: android
 2jdk:
 3  - oraclejdk8
 4android:
 5  components:
 6    - platform-tools
 7    - tools
 8    - build-tools-26.0.2
 9    - android-26
10    - extra-google-google_play_services
11  licenses:
12    - '.+'
13script:
14    - ./gradlew assembleFreeRelease