package com.goka.sample.application;

import com.goka.rssts.Rssts;

import android.app.Application;

/**
 * Created by katsuyagoto on 2015/04/26.
 */
public class SampleApplication extends Application {

    @Override
    public void onCreate() {
        super.onCreate();

        // Initialize Rssts of library
        Rssts.initialize(true, "your slack token", "your slack channel ID");

        // Start Rsster of Your Application
        Rsstser.start(this);
    }

    // Maybe, this method is called when you use emulator
    @Override
    public void onTerminate() {

        // Stop Rsster of Your Application
        Rsstser.stop(this);
        super.onTerminate();
    }
}

package com.goka.sample.application;

import com.goka.rssts.Rssts;

import android.app.Application;

/**
 * Created by katsuyagoto on 2015/04/26.
 */
public class SampleApplication extends Application {

    @Override
    public void onCreate() {
        super.onCreate();

        // Initialize Rssts of library
        Rssts.initialize(true, "your slack token", "your slack channel ID");

        // Start Rsstser of Your Application
        Rsstser.start(this);
    }

    // Maybe, this method is called when you use emulator
    @Override
    public void onTerminate() {

        // Stop Rsstser of Your Application
        Rsstser.stop(this);
        super.onTerminate();
    }
}

Update SampleApplication.java