Create an Android project

New Android Project

Create new a app-to-phone folder inside the vonage-tutorial folder:

Open Android Studio and, from the menu, select File > New > New Project.... Select a Empty Activity template type and click Next.

Enter app-to-phone as project name, point location to previously created vonage-tutorial/app-to-phone folder, select as Kotlin language and press Finish button.

You now have a brand new Android Project.

Add Client SDK dependency

To add the Client SDK to the project, add the following dependency in the module-level build.gradle file.:

dependencies {
    // ...

    implementation 'com.vonage:client-sdk-voice:1.0.0'
}

Enable jetifier in the gradle.properties file by adding the below line:

android.enableJetifier=true

Finally, you will need to increase the memory allocation for the JVM by editing the org.gradle.jvmargs property in your gradle.properties file. We recommend this be set to at least 4GB:

org.gradle.jvmargs=-Xmx4096m -Dfile.encoding=UTF-8