Android Development Guides
Built from Real-World Experience

Practical tutorials on Jetpack Compose, MVVM, Navigation, and performance optimization — based on building production apps with 1M+ downloads.

No theory. Only real-world solutions.

By Sagar Maiyad — Android Lead (12+ years experience)

25+

Tutorials

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Topics

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Latest Tutorials

Tutorials, guides, and insights for Android developers

Change App Language in Android (Jetpack Compose) — Runtime Locale Switch

Skip the Activity recreate hack. Use Android 13's per-app language API with an AppCompat backport —...

Apr 08, 2026 Read

Jetpack Compose Layouts: When to Use Row, Column, Box & ConstraintLayout

I've built production screens with all four layout types. Row, Column, and Box handle 90% of cases —...

Mar 19, 2026 Read

Jetpack Navigation 3 Migration: Type-Safe Routes & Nav2

A practical guide to Jetpack Navigation 3 covering type-safe routes, bottom navigation with multiple...

Mar 05, 2026 Read

Syncing State Across Multiple Providers in Riverpod: The Cart Problem Nobody Warns You About

User adds item to cart from Search screen. Cart updates. User goes back. Button still shows old...

Feb 13, 2026 Read

Production-Ready Networking in Flutter with DIO - Part 3: Clean API Calls

The final piece: BaseApiService and repository pattern. Go from scattered try-catches to clean,...

Feb 03, 2026 Read

Production-Ready Networking in Flutter with DIO - Part 2: Token Refresh

Automatic token refresh that doesn't fire 5 times when 5 requests fail. Here's how to handle auth...

Jan 24, 2026 Read

Flutter DIO Setup: Production Networking (Part 1)

Stop writing try-catch blocks everywhere. Build a networking layer that handles errors, parses...

Jan 19, 2026 Read

MQTT in Android: Real-Time IoT with Jetpack Compose

Building a smart home app that controls lights, sensors, and devices in real-time using MQTT and...

Jan 08, 2026 Read

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Android Development GuidesBuilt from Real-World Experience