Android

Easily add chat to your app with PubNub’s Kotlin and Swift SDKs. Build real-time messaging with features like unread counts and user presence, without managing backend infrastructure. Enjoy full UI control, fast setup, scalability, and security. Get started today!

How to implement mobile push notifications in your Android app using Firebase Cloud Messaging (FCM) and PubNub.

How to build secure Google sign-in functionality to your mobile Android app using OAuth 2.0 and Functions.

How to build a real-time taxi/rideshare Android app that models Lyft and Uber using PubNub for real-time, live geolocation tracking.

Developers rely on PubNub for secure, reliable communication networks with low latency, when developing Android chat applications.

Big Data refers to datasets of enormous size, high dimensionality, and complexity, which exceed the capabilities of conventional data management and analytical methodologies.

This blog provides a thorough guide on how to develop a beacon for Android using Bluetooth Low Energy (BLE), including comprehensive tutorials on establishing the transmitter and detector.

An in-depth look into Java WebSocket programming in Android with the latest Spring Boot technologies.

Learn about creating Android text message apps. Explore the technologies used and discover common features of popular chat applications.