Total 50,368 skills, Mobile Development has 1530 skills
Showing 12 of 1530 skills
Use when needing synchronous actor access in tests, legacy delegate callbacks, or performance-critical code. Covers MainActor.assumeIsolated, @preconcurrency protocol conformances, crash behavior, Task vs assumeIsolated.
Build responsive Flutter apps with a reusable `TwoPane` widget and an `InputOutputPreview` component for side-by-side code and preview display on both mobile and desktop.
Complete Love2D game development from prototype to polished release. Covers core architecture, graphics, animation, tiles, collision, audio, and iOS deployment. Use when building Love2D games, implementing game mechanics, or deploying to mobile platforms.
Expert patterns for Godot 2D physics including collision layers/masks, Area2D triggers, raycasting, and PhysicsDirectSpaceState2D queries. Use when implementing collision detection, trigger zones, line-of-sight systems, or manual physics queries. Trigger keywords: CollisionShape2D, CollisionPolygon2D, collision_layer, collision_mask, set_collision_layer_value, set_collision_mask_value, Area2D, body_entered, body_exited, RayCast2D, force_raycast_update, PhysicsPointQueryParameters2D, PhysicsShapeQueryParameters2D, direct_space_state, move_and_collide, move_and_slide.
Use when setting up Wallet UI in a new or existing Expo application. Guides selection between modern @solana/kit (Recommended) or legacy @solana/web3.js.
Kotlin Multiplatform development context. Apply when working with shared/ or commonMain/, expect/actual declarations, .kt files in multiplatform modules, Koin, SQLDelight, Ktor, Compose Multiplatform.
Orchestrate iOS screenshot automation with xcodebuild/simctl for build-run, AXe for UI actions, JSON settings and plan files, Go-based framing (`asc screenshots frame`), and screenshot upload (`asc screenshots upload`). Use when users ask for automated screenshot capture, AXe-driven simulator flows, frame composition, or screenshot-to-upload pipelines.
Use when researching or implementing anything related to Apple platforms (iOS, iPadOS, macOS, watchOS, tvOS, visionOS), Swift/Objective-C APIs, Apple frameworks, WWDC sessions, or Apple Developer Documentation. Triggers include: "find Apple's docs", "latest API guidance", "WWDC session", "platform availability", "SwiftUI/UIKit/AppKit/Combine/AVFoundation/etc.", or any Apple SDK coding question where authoritative docs are needed. Always use the apple-docs MCP tools for discovery and citations instead of general web search.
Beta testing groups and tester management for Google Play closed testing tracks. Use when managing testers and beta groups.
Staged rollout orchestration and monitoring for Google Play releases. Use when implementing gradual release strategies.
Bulk-localize subscription display names, descriptions, and offer tags across all Google Play locales using gplay. Use when you want to fill in subscription metadata for every language without clicking through Play Console manually.
User and grant management for Google Play Console via gplay users and gplay grants commands. Use when asked to manage developer account users, permissions, or app-level access grants.