gaelic-ghost/socket/apple-communication-workflow

Apple Communication Workflow

Purpose

Route an Apple communication feature to the documented framework and dedicated workflow that owns it. This is a decision and handoff skill; use apple-dev-skills for implementation, build, and device validation.

Supported Lanes

• iMessage app and collaboration: a Messages extension creates interactive,

app-specific messages; Shared with You connects app-owned collaboration metadata to system surfaces.

• Communication notification: a Notification Service Extension enriches a

mutable remote alert before delivery; communication and Time Sensitive behavior require the applicable capability and intent integration.

• Push to Talk: PushToTalk owns system controls and channel events while the

app owns the backend, audio transport, and channel membership.

• VoIP calling: CallKit or LiveCommunicationKit owns system call UI and

transactions; PushKit handles arrival; AVFAudio owns audio policy; SIP or WebRTC remains a transport decision.

• Default app: iOS/iPadOS default messaging, calling, dialer, and carrier

messaging roles have distinct entitlements, routing, and regional limits.

• macOS companion: when there is no documented macOS default-app role, build

an app-owned client and integrations rather than claiming control of Phone or Messages.

Workflow

1. Use Xcode DocumentationSearch before planning Apple behavior; confirm framework availability and capability requirements.
2. Route to exactly one detailed workflow: imessage-app-and-collaboration-workflow, communication-notifications-workflow, push-to-talk-workflow, voip-sip-calling-workflow, or default-communication-app-workflow.
3. For Phone or Messages MCP evaluation, inspect public source, supported API, requested permissions, storage, authentication, audit behavior, and live test evidence before recommending it. Never authorize or automate personal calls/messages without the user's explicit instruction.
4. Hand implementation to the relevant Apple framework and Xcode validation workflows.

Output

Return the lane, detailed workflow, documented behavior, required targets/capabilities or privacy keys, data and authorization boundary, validation device requirement, and owning Apple skill. Clearly call out the difference between a documented iOS/iPadOS default-app role and an app-owned macOS companion implementation.