App Development Guides
Hands-on Android, Firebase, React Native and Flutter guides for indie developers — from policy prep and Play Console setup to shipping production code.
How to Prepare Your App for Google Play Review
By Deepak Meena · Nov 02, 2026 · 9 min read
Every app that lands on Google Play goes through a review process. Whether you are a first-time publisher or a seasoned developer, understanding what the review…
Read Article →React Native vs Flutter: How to Choose in 2026
By Deepak Meena · Oct 05, 2026 · 9 min read
Every new mobile project starts with the same question: React Native or Flutter? Both are excellent, but they serve different strengths. Here is a practical com…
Read Article →Firebase for Mobile Apps: A Beginner's Guide
By Deepak Meena · Sep 08, 2026 · 9 min read
Firebase is Google's suite of backend services that lets indie developers ship production-grade features without running their own servers. I have used it on do…
Read Article →Next.js Static Export: Hosting a Modern Website on Firebase
By Deepak Meena · May 18, 2026 · 8 min read
Firebase Hosting is fast, free, and global — and it pairs beautifully with Next.js static export. This is how to ship a modern, SEO-friendly website without man…
Read Article →Mobile Privacy and Data Compliance for Developers
By Deepak Meena · Apr 02, 2026 · 8 min read
Privacy is no longer optional in mobile development — it is a store requirement, a legal obligation, and increasingly a competitive advantage. Users read privac…
Read Article →Google Play Console Setup: A Step-by-Step Guide for First-Time Publishers
By Deepak Meena · Aug 18, 2026 · 9 min read
The Google Play Console is where every Android app is born, but the first setup can feel like a maze of payment screens, account types, and verification steps. …
Read Article →Measuring the Right Data: Free App Analytics Tools That Actually Help
By Deepak Meena · Aug 05, 2026 · 8 min read
You cannot improve an app you cannot measure. Yet most new publishers install an analytics SDK and then never open the dashboard, because the default reports an…
Read Article →Every guide in this development category is written by Deep Smile Group — an India-based studio that builds, publishes and monetizes apps on Google Play. Our tutorials come from direct hands-on experience with the products in our own store, not from theory. New guides are added regularly, so check back for fresh, practical content you can apply the same day.