Blog

PubNub has an Admin Dashboard that allows you to experiment with many of the capabilities that are present in the SDKs without installing anything.

Find out when people are at your door from anywhere with a smart doorbell built with Arduino, React Native, and Mobile Push Notifications.

Implementing React Native push notifications for iOS and Android in a React Native app for a smart doorbell.

Using PubNub and Arduino you can build a WiFi-enabled smart button that can be used for anything.

In this example, we explore Publish and Subscribe messaging using a sample real time Android chat application.

In this Android chat tutorial with Java, we're building our real-time user list using the Presence API.

Learn How to Build an Online Friend List using Advanced Channel Groups in your AngularJS Chat App.

How to send and receive chat messages in real time using AngularJS. This tutorial covers chat basics.

How to detect and stream location data to a live-updating map for Android with Android geolocation tracking and the Google Maps API.