Want iPhone-style contact posters on your Android phone? The updated Phone app now comes with the Calling Cards feature. Here’s how to create them for your contacts.

There are ways to make Android look more like iOS 26, but your phone might end up looking like a cheap knock-off instead.

Explore Java for mobile app development: how to create Android apps in 2025 with this reliable programming language.

Android widgets allow you to access information directly from your home screen, but did you know you can create your own? We'll show you how.

Suppose someone came to talk to you and said, “I need your help. I have a Raspberry Pi-based robot and I want to develop a ...

How to change notification sounds for all apps You can set one notification sound for all apps, especially if you're tired of hearing the default sound.