In Android Studio, open the app directory (which can also be labeled Module: app) and then open the build.gradle file. Double-check to make sure that you edit the Gradle file that is located in the app directory. Add the following contents to the Gradle file.
Upon successfully completing Integration in Step 1, get the instance of the cardinal object by Cardinal.getInstance(). SDK offers multiple configuration options for you (if not specified, everything is set to default). For more details: CardinalConfigurationOptions. Use the code snippet below for completing the cardinal.configure().