Mobile

AI Fundamentals Every Mobile Developer Should Know in 2026

A few months ago, one of the developers in my community asked me a simple question: “Anand, I build...

Anand Gaur - Yesterday

AI

Prompt Engineering for Mobile Developers: How to Write Good Prompts

If you are a mobile developer in 2026, you are already using AI every single day. Maybe you ask it t...

Anand Gaur - 2 days ago

iOS

Top iOS Developer Interview Questions with Answers - Part 2

Swift 6 made strict concurrency checking the default, topics like Actors, Sendable, @MainActor, opaq...

Anand Gaur - 07 Jul 2026

Android

Build an AI Agent in Android with MCP

Ask a modern chatbot to explain something and it’s brilliant. Ask it to actually do something, and w...

Anand Gaur - 29 Jun 2026

Android

How Kotlin Coroutines Work Internally in Android

A from-scratch guide that goes from “what is a coroutine” all the way down to the compiler-generated...

Anand Gaur - 22 Jun 2026

iOS

WWDC 2026 for iOS Developers

WWDC 2026 wrapped up its keynote on June 8, and this one felt different. It was Tim Cook’s last keyn...

Anand Gaur - 09 Jun 2026

Android

Building AI-Powered Android Apps with Gemma

AI is no longer limited to servers or cloud APIs. Today, you can run powerful models directly on And...

Anand Gaur - 30 May 2026

Mobile

GenUI: The Future of UI in Mobile Apps

How AI is quietly rewriting the rules of every app on your phone — and why the next decade of mobile...

Anand Gaur - 30 May 2026

Android

Google I/O 2026 for Android Developers

If you watched the main Google I/O 2026 keynote on May 19 expecting Android news, you probably came...

Anand Gaur - 30 May 2026

System Design

Design a Pagination Library: A Mobile System Design

In these interviews, the interviewer is usually not asking you to design an entire application. Inst...

Anand Gaur - 30 May 2026

System Design

Content Delivery Networks (CDN) for Mobile System Design

You’re standing in a metro in Delhi. You open Instagram. Within one second, your screen fills up — a...

Anand Gaur - 30 May 2026

Flutter

Google I/O 2026 for Flutter Developers

The Flutter team built this release around one theme: "Everywhere, everyday, built by everyone, for...

Anand Gaur - 30 May 2026