Android runs on thousands of device models, from flagship phones to budget handsets with limited memory and older software. An app that works on a developer's test phone can still struggle on the devices your customers carry. We build native Android apps in Kotlin with attention to performance on modest hardware, offline behaviour on unreliable connections, and testing across a realistic spread of devices and Android versions.

Problems we solve

Device fragmentation

Layouts and features break on some models.

Slow on budget phones

Heavy apps perform poorly on lower-end devices.

Unreliable connectivity

Apps fail when the network drops.

Large download size

Big apps discourage installs on limited storage.

How we solve it

We use modern Android development practices — Kotlin, Jetpack Compose, and lifecycle-aware architecture — and profile performance on lower-end devices. Offline caching and efficient data sync keep the app usable on poor connections, and release builds are optimised for size.

What’s included

Kotlin & Jetpack Compose

Modern native Android development.

Device testing

Tested across screen sizes and OS versions.

Performance tuning

Optimised for budget hardware.

Offline-first design

Works through patchy connectivity.

Google Play publishing

Store listing, release tracks, and updates.

What you get

Wider reach

Runs well on the devices customers actually own.

Better ratings

Fewer crashes and performance complaints.

Reliable in the field

Usable even with weak signal.

How the work runs

STEP 1

Requirements & devices

Features and target device range agreed.

STEP 2

Design

Material Design-based interface.

STEP 3

Build & profile

Development with performance profiling.

STEP 4

Release

Staged rollout on Google Play.

Technologies we use

Kotlin Jetpack Compose Room Firebase Google Play Console Android Studio

Pricing

Project-based

Custom Quote

Quoted after scoping features, target devices, and backend needs.

Android interface design
Kotlin development
Multi-device testing
Performance optimisation
Offline support
Google Play release

Request a quote

Frequently Asked Questions

Which Android versions do you support?

We agree a minimum version based on your audience's devices, balancing reach against development effort.

Can the app work offline?

Yes, key features can work offline and sync when a connection returns.

Do you do staged releases?

Yes — Google Play staged rollouts let us release to a percentage of users first and watch for issues.

Industries we build this for

Small Businesses E-commerce Restaurants Education

Part of these solutions

Digital Transformation

Android apps that work well on real-world devices