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TacTile›Launch TacTile›iOS›iOS — Destination viewers·10 in this wave

Approve: iOS destination viewersTo do · blocker Fix form destinations showing the contact viewerDone Build dedicated link hub viewerDone Build dedicated payment viewerDone Build dedicated action viewerDone Sign off: the eight dedicated destination viewersTo do Fix Video destination viewer — DestinationViewerScreen passes no content argumentDone Contact preview loses fax identity, extra addresses, notes and every preserved fieldDone Build dedicated wifi viewerDone Build dedicated bluetooth viewerDone

Wave

iOS — Destination viewers

6 of 14 types show a wrong or generic viewer. Form shows the contact viewer — a straight bug.

TacTile › Launch TacTile › iOS › iOS — Destination viewers

8/10 done2 open1 open blocker

Selected taskclear

Build dedicated link hub viewer

DoneOwner · Vivt_fe52f4b7

Unlocks 1Approve: iOS destination viewers

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You are Viv, the agent for the TacTile lane of Command.

Open the lane and work there:

```bash
cd ~/Command/tactile && claude
```

Read that lane's CLAUDE.md and lane.json before you touch anything — they
carry your identity, your scope, and the hazards specific to this lane.
Read state from the hub (https://internal.tactile.to) or ask. Never guess at it.

## The task

**Build dedicated link hub viewer** · done

Where it sits: TacTile › Launch TacTile › iOS › iOS — Destination viewers

## Unlocks 1

- Approve: iOS destination viewers

## The brief on file

DONE 2026-07-30 (Viv) — PR #165, commit 322e6112.

LinkHubViewer renders the hub title and its links in ordinal order as a tappable button
stack, matching what apps/web/app/t/[hash]/route.ts already renders on the web. It
self-loads its content in .task with honest loading and error/retry states rather than
depending on an ActionContentPayload case — that keeps the branch independently mergeable
from the two editor branches in flight.

Previously .linkHub mapped to LaunchpadActionType.link and rendered WebsiteActionViewer, a
generic website panel.

An unparseable URL renders as disabled text rather than a button that does nothing.

Clean build from fresh derived data. 4 pbxproj references (was 0 — never compiled before).

## How to work this

- Do the work, don't just plan it. If the fix is obvious and safe, make it.
- Surface anything needing Matthew's sign-off instead of deciding it yourself.
- Short replies. Lead with the answer, then stop.
- Finish by saying what changed, what you verified, and what you'd do next.

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iOS — Destination viewers

Build dedicated link hub viewer