---
title: "do app development for android app or ios mobile app using flutter app developer"
url: https://zinnhub.com/zinns/do-app-development-for-android-app-or-ios-mobile-app-using-flutter-app-developer/
description: "Small-sized app with 3-4 screens with only user interface. No backend integrations. | Empowering ideas through technology"
published: 2025-11-16T15:06:38+00:00
modified: 2026-01-16T19:25:17+00:00
language: en-GB
---

# do app development for android app or ios mobile app using flutter app developer

Are you seeking an expert mobile app developer? Zinn Digital® is here and ready for your app development to help grow your mobile application.

Based in London, England, Zinn Digital® are expert app developers specialising in Android and iOS applications using the Flutter framework – a hybrid technology that streamlines app development.

We can provide the following features in your app:

- Bespoke App Development
- Social Media Mobile Apps
- E-commerce Applications
- Shopping Apps
- eCommerce Solutions
- Taxi Booking Applications
- On-Demand Custom Delivery Apps
- Food/Grocery Applications
- QR Code Scanning App Development
- Health & Fitness Apps
- Advanced AI Integration Applications
- AI-Powered Google Maps Navigation
- Business Tools Using Generative AI
- Custom AI Chatbot Applications

Technology Stack:

- Professional Cross-Platform Development (Android and iOS)
- ReactJS / NextJS / NodeJS / ExpressJS
- Flutter Framework
- Google Firebase / MongoDB
- Hybrid Applications
- Native Android Development
- Native iOS Applications

**Let’s discuss your app concept today and receive a quotation for building your Android or iOS mobile application.**

---

### This Zinn Will Include (Core Package)

Small-sized app with 3-4 screens with only user interface. No backend integrations.

**Delivery:** 7 days

**Revisions:** Unlimited

**Includes:**

• Functional Android app
• Functional IOS App
• App design
• App submission
• App icon
• Splash screen
• Include source code

---

### Upgrade Options

Choose an upgrade addon to get more features:

| Feature | Basic | Boost Upgrade | Premium Upgrade |
| --- | --- | --- | --- |
| **Delivery** | 7 days | 10 days | 21 days |
| **Revisions** | Unlimited | Unlimited | Unlimited |
| Functional Android app | ✓ | ✓ | ✓ |
| Functional IOS App | ✓ | ✓ | ✓ |
| App design | ✓ | ✓ | ✓ |
| App submission | ✓ | ✓ | ✓ |
| App icon | ✓ | ✓ | ✓ |
| Splash screen | ✓ | ✓ | ✓ |
| Include source code | ✓ | ✓ | ✓ |
| Ad network integration | ✗ | ✓ | ✓ |