Waqas Younis AndroidBullOfficial

## ThisIsDummyFile.java
private void myFunction(){

  TextView newText = findViewById(R.id.dummy);

}

## installFirebaseToolsForHosting
npm install -g firebase-tools

## checkFirebaseVersionCmd
firebase -V

## FirebaseLoginCmd
firebase login

## FirebaseInitCmd
firebase init

## BypassExecutionPolicyCmd
Set-ExecutionPolicy -ExecutionPolicy Bypass -Scope CurrentUser

## TestLocallyCmd
firebase serve

## deployToFirebaseServer
firebase deploy

## NotifyUserCloudFunction_FirebaseMessaging
        FirebaseMessaging.getInstance().subscribeToTopic("notification");

## NotifyUserCloudFunction_MainActivity.java
package com.arslan6015.notifyuserusingfirestorefunctions;

import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
import com.google.firebase.messaging.FirebaseMessaging;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
	private void myFunction(){

	TextView newText = findViewById(R.id.dummy);

	}
	package com.arslan6015.notifyuserusingfirestorefunctions;

	import androidx.appcompat.app.AppCompatActivity;
	import android.os.Bundle;
	import com.google.firebase.messaging.FirebaseMessaging;

	public class MainActivity extends AppCompatActivity {

	@Override
	protected void onCreate(Bundle savedInstanceState) {