Android Wear: small gist to start an Activity on the mobile handheld from the Android Wear device using the Teleport library. (https://github.com/Mariuxtheone/Teleport)

mobile-AndroidManifest.xml

<service android:name=".ListenerServiceFromWear">
        <intent-filter>
            <action android:name="com.google.android.gms.wearable.BIND_LISTENER" />
        </intent-filter>
</service>

mobile-gradle.build

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    wearApp project(':wear')
    compile 'com.google.android.gms:play-services-wearable:+'
}

mobile-ListenerServiceFromWear.java

public class ListenerServiceFromWear extends WearableListenerService {
 
    private static final String HELLO_WORLD_WEAR_PATH = "/hello-world-wear";
 
    @Override
    public void onMessageReceived(MessageEvent messageEvent) {
 
        /*
         * Receive the message from wear
         */
        if (messageEvent.getPath().equals(HELLO_WORLD_WEAR_PATH)) {
 
            Intent startIntent = new Intent(this, MyActivity.class);
            startIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            startActivity(startIntent);
        }
 
    }
 
}

wear-AndroidManifest.xml

<meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version" />

wear-gradle.build

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile "com.google.android.support:wearable:1.0.+"
    compile 'com.google.android.gms:play-services-wearable:+'
    compile 'Teleport:teleportlib:0.1.1'
}

wear-LaunchTeleportActivity.java

public class LaunchTeleportActivity extends Activity implements GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener {

    private static final String HELLO_WORLD_WEAR_PATH = "/hello-world-wear";
    TeleportClient mTeleportClient;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_launch);

        //Connect the GoogleApiClient
        mTeleportClient = new TeleportClient(this);


        final WatchViewStub stub = (WatchViewStub) findViewById(R.id.watch_view_stub);
        stub.setOnLayoutInflatedListener(new WatchViewStub.OnLayoutInflatedListener() {
            @Override
            public void onLayoutInflated(WatchViewStub stub) {
             CircledImageView mCircledImageView = (CircledImageView) stub.findViewById(R.id.circle);
             mCircledImageView.setOnClickListener(new View.OnClickListener() {
                 @Override
                 public void onClick(View v) {
                        sendMessage();
                 }
             });
            }
        });
    }


    /**
     * Send message to mobile handheld
     */
    private void sendMessage() {

        if (mTeleportClient.getGoogleApiClient()!=null && mTeleportClient.getGoogleApiClient().isConnected()) {

            mTeleportClient.sendMessage(HELLO_WORLD_WEAR_PATH,null);
            
            //This feature is not yet available with the 0.1.1
            //It allows to use a custom ResultCallback
            /*
            ResultCallback<MessageApi.SendMessageResult> callback = new ResultCallback<MessageApi.SendMessageResult>() {
                @Override
                public void onResult(MessageApi.SendMessageResult sendMessageResult) {

                    if (!sendMessageResult.getStatus().isSuccess()) {
                        Log.e("TAG", "Failed to send message with status code: "
                                + sendMessageResult.getStatus().getStatusCode());
                    }
                }
            };
            mTeleportClient.sendMessage(HELLO_WORLD_WEAR_PATH,null,callback);
            */

        }else{
            //Improve your code
        }
    }

    @Override
    protected void onStart() {
        super.onStart();
        mTeleportClient.connect();
    }


    @Override
    protected void onStop() {
        super.onStop();
        mTeleportClient.disconnect();
    }

    @Override
    public void onConnected(Bundle bundle) {}

    @Override
    public void onConnectionSuspended(int i) {}

    @Override
    public void onConnectionFailed(ConnectionResult connectionResult) {
        //Improve your code
    }
}