.travis.yml

#script: android_script.sh
addons:
    apt:
        packages:
            ant
jobs:
    include:
        language: android
        #jdk: oraclejdk8
        dist: trusty
        before_script:
            - cd MyFirstApp
        android:
            #script: ./android_script.sh
            components:

            # The BuildTools version used by your project
              - build-tools-26.0.2
            # Uncomment the lines below if you want to
            # use the latest revision of Android SDK Tools
              - tools
              - platform-tools

            # The SDK version used to compile your project
              - android-26

            # Additional components
            #  - extra-google-google_play_services
            #  - extra-google-m2repository
            #  - extra-android-m2repository

            # Specify at least one system image,
            # if you need to run emulator(s) during your tests
              - sys-img-x86-android-26
            #  - sys-img-armeabi-v7a-android-17

                #before_script:
                #- cd android/MyFirstApp