What is first-plan-lens-mobile?

A mobile-project guide for React Native, iOS, Android, and Flutter applications, including their navigation, state, native modules, builds, and distribution.

Use it to inspect navigation, state management, local storage, native integrations, and build setup in mobile codebases.

It helps identify the mobile technology and its project patterns before making changes or giving development guidance.

first-plan-lens-mobile — Skill for Claude Code by vynazevedo

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add vynazevedo/first-plan --skill lens-mobile

Clone the repo

git clone --depth 1 https://github.com/vynazevedo/first-plan

Made for: Claude Code.

Or install fp, the plugin that ships this one along with the rest of its 19 skills, 19 commands, 4 agents, 1 hook.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/vynazevedo/first-plan/lens-mobile/github.svg)](https://agentmods.dev/skills/vynazevedo/first-plan/lens-mobile)

Your own site

<a href="https://agentmods.dev/skills/vynazevedo/first-plan/lens-mobile"><img src="https://agentmods.dev/badge/skills/vynazevedo/first-plan/lens-mobile/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/vynazevedo/first-plan/lens-mobile"><img src="https://agentmods.dev/badge/skills/vynazevedo/first-plan/lens-mobile.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 68 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 980 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00068	$0.00980
Opus 5	$0.00034	$0.00490
Sonnet 5	$0.00014	$0.00196
Haiku 4.5	$0.00007	$0.00098

Measured 9d ago against content hash da7f6dd4791e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

first-plan-lens-mobile scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/lens-mobile/SKILL.md · 127 lines

How it starts

The opening of the file, as written. The whole thing — 127 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Lens Mobile

Detecção

Sinal	Variante
`pubspec.yaml` + `lib/main.dart`	Flutter
`Package.swift` + `Sources/`	Swift Package
`.xcodeproj/` ou `.xcworkspace/`	iOS native (Swift/ObjC)
`AndroidManifest.xml` + `build.gradle*`	Android nativo
`react-native` em deps + `android/` + `ios/`	React Native bare
`expo` em deps + `app.json`/`app.config.js`	Expo

Áreas de extração

Navegação

React Native:

react-navigation (stack, tab, drawer)
expo-router (file-based)

Flutter:

Navigator 1.0 ou 2.0
go_router, auto_route

iOS Swift:

UINavigationController / SwiftUI NavigationStack

Android Kotlin:

Jetpack Navigation Component
Compose Navigation

Estado

React Native:

Mesmas opções de TS (zustand, redux, context, mobx)
react-query / swr para server state
AsyncStorage / MMKV (persistência local)

Flutter:

provider, riverpod, bloc, getx
shared_preferences, hive, isar (persistência local)

iOS:

ObservableObject + Combine
TCA (The Composable Architecture)
Core Data / SwiftData

Android:

ViewModel + LiveData / StateFlow
Room (DB)
DataStore

Módulos nativos / bridges

React Native: expo-modules, custom native modules
Flutter: MethodChannel, plugins
Bridges com codegen (react-native-codegen)

Build e distribuição

Expo: EAS Build, EAS Submit
React Native bare: Fastlane, manual Xcode/Gradle
Flutter: flutter build ipa/apk, Codemagic, Bitrise
iOS native: Fastlane, Xcode Cloud
Android native: Fastlane, Gradle release config, Play Console upload

Variantes / flavors

Android: build flavors em build.gradle (e.g., dev/staging/prod)
iOS: Schemes + xcconfig
Flutter: flavors via --flavor
RN: app.json + plugins de variant

Permissões / privacidade

iOS: Info.plist keys (NSLocationWhenInUseUsageDescription, etc)
Android: <uses-permission> em manifest
Privacy manifest (iOS 17+)

Push / deep links

Read the full file on GitHub · 127 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

9d ago First seen · 127 lines · 68 tokens per session scan A da7f6dd4791e

Subscribe to this mod's changes

first-plan-lens-mobile is a skill published in the GitHub repository vynazevedo/first-plan (23 stars, last pushed 15d ago), licensed MIT. It adds 68 tokens to every session and 980 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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