android-prometheusexporter/app/src/main/java/info/knacki/prometheusandroidexporter/MainActivity.java

package info.knacki.prometheusandroidexporter;

import androidx.appcompat.app.AppCompatActivity;

import android.content.Intent;
import android.os.Bundle;

public class MainActivity extends AppCompatActivity {

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

        Intent i = new Intent(this, MainService.class);
        startService(i);
    }
}