oxygine-billing/example/HelloWorldBilling/proj.android/settings.gradle

include 'oxygine-extension'
project(':oxygine-extension').projectDir = new File('../../../..//oxygine-framework/oxygine/SDL/android/extension')

include 'oxygine-lib'
project(':oxygine-lib').projectDir = new File('../../../../oxygine-framework/oxygine/SDL/android/lib')

include 'oxygine-billing'
project(':oxygine-billing').projectDir = new File('../../../../oxygine-billing/android/billing')