595 skills · sorted by relevance
Plan and develop Android apps with guidance on technology choices, app structure, screen design, testing, debugging, performance, and releases. Covers native Kotlin and Java development alongside Flutter, RN, KMM, and hybrid approaches.
Open local or public web pages in BrowserStack Live for checks on real mobile devices or desktop browsers. The skill prepares temporary access to a local server, launches the requested session, and shares its dashboard link.
Implement rewarded ads with the Google Mobile Ads SDK on Android, iOS, or Unity. Add a user interface for choosing to view an ad for a reward, and follow steps for loading, event handling, display, and verification.
Migrate an existing Android app from the legacy Google Mobile Ads SDK to GMA Next-Gen SDK. The skill maps dependencies, imports, classes, and methods, and guides changes to initialization, ad callbacks, and UI thread handling.
Implement full-screen ads at natural transitions in mobile apps using the Google Mobile Ads SDK. Follow platform-specific guidance for Android, iOS, or Unity, covering ad loading, event handling, display, and implementation verification.
Implement Kotlin applications with asynchronous tasks, shared code across platforms, Android interfaces, and servers. The skill covers state modeling, cancellation handling, tests, and code checks, with guidance for Compose, Ktor, and Flow data streams.
Guides security testing of Android and iOS apps through file inspection and observation while the app runs. Covers network traffic, stored secrets, external app interfaces, authentication, and backend APIs, with tool examples and a testing checklist.
Test Android app flows defined in XML by performing taps, swipes, and text entry, then checking screen states. Produce a JSON report with step results, commands, and failure reasons, stopping at the first failure.
Test app interfaces on an Android emulator using ADB, a command-line device tool. Inspect element positions, perform taps and text entry, then check screenshots and React Native logs to verify behavior and investigate layout or interaction bugs.
Plan mobile app screens and interactions around touch, performance, offline use, and platform conventions. The skill guides design decisions and implementation checks for React Native, Flutter, and native iOS or Android apps.
Build and debug mobile apps for iOS and Android with React Native and Expo. Implement navigation, adapt screens to each platform, integrate native modules that access platform features, and improve list rendering, keyboard behavior, and memory use.
Scan Android APK files for Firebase configuration and access-control weaknesses in databases, storage, authentication, and cloud functions. Produce text and JSON reports with evidence, severity ratings, and suggested fixes for authorized security assessments.
Set up the local Android Studio, Android SDK, and Pixel emulator workflow for NowStack Mobile, then build and run the Expo Android development app. Use for `/ns setup-android`, `/ns android setup`, Android Studio setup, creating a Pixel AVD, or opening NowStack on Android locally. This is not the Google Play beta or production release flow.
The English summary is being prepared. Showing the original description.
Builds native Android apps with the Android team's guides — Jetpack Compose UI, adaptive layouts, edge-to-edge, Compose styles, migrating XML views to Compose, Navigation 3 and predictive back; Android Gradle Plugin 9 upgrades, R8 keep rule analysis, profiling with Android Studio and Perfetto, and the Android CLI; Google Play policy compliance, Play Billing upgrades and the Engage SDK; Credential Manager restore and verified email; CameraX and Media3 Cast; App Functions and the ML Kit GenAI Prompt API; Wear OS, Android TV and display glasses. Use when writing, upgrading or auditing native Android (Kotlin) code for any of these topics, even if the user does not name the library.
The English summary is being prepared. Showing the original description.
Build shared interfaces for Android, iOS, Desktop, and Web with Compose. This skill guides screen state, navigation, reusable components, themes, and rendering performance, including ways to handle interface differences between platforms.
Implement animated effects, transitions, and movement in Flutter apps. Use it when adding motion to native iOS and Android app interfaces, with support for turning requests for animation into implementation work.
Review Google Health Connect records synced from an Android device, including steps, heart rate, sleep, and workouts. Examine daily trends or individual measurements, check synchronization gaps, and delete stored records when requested.
Build Android screens with Jetpack Compose using guidance on UI state, navigation, Material Design 3, and rendering performance. Includes patterns for separating screen logic from reusable components and migrating existing XML layouts.
Inspect suspicious Android APK files without running them. Analyze permissions, app components, suspicious code patterns, and network indicators, then produce a JSON risk report to support malware triage and detection rule development.
Embed Zoom meetings in React Native iOS and Android apps using @zoom/meetingsdk-react-native. Get guidance on setup, authentication, joining and starting meetings, cleanup, and troubleshooting communication between JavaScript and native SDK components.
Set up Firebase command-line tools, sign in, and create or switch projects. Retrieve Android and iOS app configuration files through commands, including guidance for signing in from remote environments.
Improve MNN inference on OpenCL by measuring bottlenecks and refining GPU kernels, the code that performs calculations. The skill guides baseline measurements, correctness checks, Android device benchmarks, and integration of new OpenCL features with compatibility fallbacks.
Create production-quality Android applications following Google's official architecture guidance and NowInAndroid best practices. Use when building Android apps with Kotlin, Jetpack Compose, MVVM architecture, Hilt dependency injection, Room database, or multi-module projects. Triggers on requests to create Android projects, screens, ViewModels, repositories, feature modules, or when asked about Android architecture patterns.
The English summary is being prepared. Showing the original description.
Android アプリ開発 (Kotlin) のプラットフォーム基盤リファレンス。 Activity, Intent, Application, ContentProvider, AndroidManifest, androidx, ランタイム権限, NotificationCompat, CallStyle, Bubbles (BubbleMetadata), WindowInsets, スプラッシュスクリーン, Glance ウィジェット。
The English summary is being prepared. Showing the original description.