Group and OneonOne chat using firebase built in Kotlin similar to whatsapp.

Social Note - Note-taking, sharing, time & location reminder

Managing users' presence like users' online and offline status using Firestore and Cloud Functions. Read more at: https://android.jlelse.eu/fmanaging-user-presence-with-firestore-in-android-a1146bdf101d

BloodBank is an Android project that helps people and it could save their lives.

Ahead - Easy project management app with multiple people. Download app: https://play.google.com/store/apps/details?id=tech.androidplay.sonali.todo

Server less android application in kotlin

"Cloud Functions" Starter Kit with Kotlin.

Simple, experimental type definitions for firebase-functions/firestore

A demo application which show the use of cloud function of firebase's service.