# PDIAP-14859 - Spike - Research strategy to remove final UIKit wrapping from XFlowSDK and XFlowViewMaker without disrupting consumer implementation

## Status

- Active
- Rollout draft prepared and sent to Jeff for review on April 13, 2026

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## Current Framing

- Approved title: `Spike - Research strategy to remove final UIKit wrapping from XFlowSDK and XFlowViewMaker without disrupting consumer implementation`.
- This work is currently framed in the workspace as a dual UIKit/SwiftUI plan that removes `UIHostingController` dynamically while preserving both flows appropriately.
- The remaining deliverable is process-oriented, not just technical implementation.

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## Current Scope

- Define a consumer-facing rollout plan for the broader UIKit-removal work.
- Preserve both UIKit and SwiftUI paths appropriately while introducing the new path safely.
- Cover risky entry points such as `FTTransfer`.
- Include validation expectations in `XQ1`.
- Use a global feature-flag rollout model rather than entry-point-based enablement.
- Include consumer communication expectations.
- Include a 30-day production period with no reported bugs before final removal.
- Include a follow-up release to remove the feature flag and old code after rollout confidence is achieved.

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## Notes

- The feature-flag and rollout planning guidance applies to the broader UIKit-removal spike, not only to dismissal-sequencing work.
- Jeff suggested sending the process-oriented rollout document to Quy for feedback when ready.
- The draft shared with Jeff already reflects the global feature flag, broad `XQ1` validation, and consumer-facing rollout flow guidance.
- Await Jeff's review feedback before treating the rollout framing as final.

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## Related Work

- Related consumer rollout thinking should stay aligned with `PDIAP-15836`.
- `PDIAP-15838` should not be framed as part of this UIKit-removal spike.