android13/development/samples/training/NsdChat/Android.bp

package {
    default_applicable_licenses: ["Android-Apache-2.0"],
}

android_app {
    name: "NsdChat",
    // Only compile source java files in this apk.
    srcs: ["src/**/*.java"],
    sdk_version: "current",
    optimize: {
        proguard_flags_files: ["proguard.cfg"],
    },
}