Skill · AI & Development

Mobile App Master

Architect and launch high-performance apps with expert guidance on SwiftUI, Kotlin, and React Native. Install in 30 seconds.

Category: AI & Development
Deliverable: 1 .skill bundle
Outputs: —
Last updated: 13 Jun 2026

$8.99 One-time · lifetime updates

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Overview

What Mobile App Master does.

Mobile App Master guides you through the full build cycle for iOS, Android, and cross-platform apps — from the first architecture decision through App Store submission. Tell it your platform (SwiftUI, Jetpack Compose, React Native, Flutter, or .NET MAUI), your target audience, and the features that matter most. It then designs the app structure, patterns offline sync and local-first data storage, specifies push notification and deep-link wiring, audits for the performance and security issues that most commonly trigger App Store rejections, and produces ASO metadata calibrated to your app category.

A realistic starting prompt: 'I'm building a React Native field-service app for Android and iOS. Technicians work in areas with no cell signal. Key features: job assignment, photo capture, parts lookup, digital sign-off. Small dev team, eight-week runway.' From that, the skill will ask four focused context questions — or proceed immediately on smart defaults if you say skip — then work through architecture, offline sync, and submission in the order that matters for your situation.

The structured output covers four artefacts: an Architecture Decision Record comparing local-first sync options and state management approaches for your stack; a screen-flow specification mapping each user path and transition; a submission checklist flagging privacy manifest requirements, entitlement declarations, and screenshot specs for every target store; and an ASO keyword strategy with primary and secondary terms ranked by relevance to your app's category and audience. Each section is scoped to what you specified — not generic mobile advice.

Who it's for

Indie developers and small product teams who are scoping or mid-build on a mobile app and need senior-level architecture, store-submission, and ASO guidance without a dedicated mobile specialist on staff. Also useful for technical founders who have shipped a v1 and need an honest audit before a public launch or platform review.

How it works

Three steps. About two minutes.

Install

Add the .skill file to your Claude app. ~10 seconds.

Run it on your work

Invoke the skill and paste in your material.

Apply the output

Review, keep what works, and use it.

In depth

Why a Claude skill beats a prompt template.

A copy-paste prompt runs one static pass and stops. A skill is a bundled program — instructions, examples, and a workflow Claude runs as a unit: it asks for the right input, applies the same pattern every time, and returns the structured outputs above.

FAQ

Common questions.

Which mobile frameworks does this skill cover?

SwiftUI, UIKit, Jetpack Compose, Kotlin, React Native, Flutter, and .NET MAUI. Tell it your stack at the start and all guidance — code patterns, state management, offline strategy — is specific to that framework.

What documents does it actually produce?

It returns an Architecture Decision Record, a screen-flow specification, an App Store and Google Play submission checklist, and an ASO keyword strategy. Format can be adjusted — structured report, checklist with owner fields, or direct bullets — depending on how you say you'll use it.

Do I need a finished app to use this, or can I start at the idea stage?

Either works. Supply your platform, target audience, and planned features and it will design an architecture from scratch. If you have an existing codebase, describe its current state and it shifts into audit mode, identifying rejection risks and structural issues before you hit the store review queue.

How specific do my inputs need to be?

The more detail you give on platform, audience, and key features, the more precise the output. If you say 'decide for me' or skip the context questions, the skill picks reasonable defaults and flags the assumptions so you can correct them.

Does it cover offline sync and push notifications, or only the initial architecture?

Both are covered. Offline sync and local-first data patterns, push notification entitlement setup, and deep-link routing structures are explicit sections — not afterthoughts — because they account for a large share of post-v1 rewrites and store rejections.