---
type: work-item
project: fidelity
status: active
ticket: PDIAP-15836
title: "Modernize dismissal delegate lifecycle sequencing for pure SwiftUI environment"
updated: 2026-04-16
tags:
  - work-item
  - fidelity
---
# PDIAP-15836 - Modernize dismissal delegate lifecycle sequencing for pure SwiftUI environment

## Status

- Approved
- Sequenced after `PDIAP-15838`
- Sized at `8` points

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## Context

- This story came out of the `AccountLink` root cause investigation.
- It is tied to the dismissal sequencing problem found after UIKit removal in SwiftUI-only paths.
- The root cause document was updated and the revised wording was approved.

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## Approved Scope

- Modernize dismissal delegate lifecycle sequencing for pure SwiftUI flows.
- Cover the missing lifecycle contract where delegate callbacks can happen before the view is fully removed.
- Validate the change across affected SwiftUI flows rather than only in one narrow reproduction.

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## Sequencing And Dependencies

- This story should come after `PDIAP-15838`.
- It is aligned with epic `26Q2 - Updating XFlowSDK to Decouple and Fix ApexKit Dependencies (Split Part 2)`.
- If possible, it should use the same consumer-impact feature flag strategy as the broader UIKit-removal rollout.

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## Communication Notes

- Keep the scope framed as lifecycle sequencing in a pure SwiftUI environment, not only as a symptom like multiple modal presentation.
- If mentioned externally, keep it separate from `PDIAP-15838`.