feat: implement keyboard reordering for DraggableList

[MobileMage]

Explanation of Change

Add keyboard-accessible reordering to the DraggableList component by registering KeyboardSensor with sortableKeyboardCoordinates. This enables screen reader users to reorder waypoints using keyboard shortcuts (Space to drag, arrow keys to move, Space/Enter to drop).

Additionally, to ensure Enter opens the waypoint editor (not activate drag), we configure keyboardCodes.start to only use Space for drag activation, and handle Enter in SortableItem to click the inner interactive element.

Inner focusable elements are removed from the tab order so there's only one Tab stop per item.

Fixed Issues

$ #79247
PROPOSAL: #79247 (comment)

Tests

1. Go to create expense > Track distance
2. Add at least 3 waypoints
3. Tab to a waypoint - verify there's only ONE Tab stop per waypoint (not two)
4. Press Space to start dragging - verify the item is picked up
5. Use Arrow Up/Down to move the item
6. Press Space or Enter to drop - verify the item is placed in new position
7. Tab to a waypoint and press Enter - verify it opens the waypoint editor

• Verify that no errors appear in the JS console

Offline tests

N/A - keyboard reordering is a UI interaction that doesn't involve network requests

QA Steps

Same as Tests

• Verify that no errors appear in the JS console

PR Author Checklist

• I linked the correct issue in the ### Fixed Issues section above
• I wrote clear testing steps that cover the changes made in this PR
  • I added steps for local testing in the Tests section
  • I added steps for the expected offline behavior in the Offline steps section
  • I added steps for Staging and/or Production testing in the QA steps section
  • I added steps to cover failure scenarios (i.e. verify an input displays the correct error message if the entered data is not correct)
  • I turned off my network connection and tested it while offline to ensure it matches the expected behavior (i.e. verify the default avatar icon is displayed if app is offline)
  • I tested this PR with a High Traffic account against the staging or production API to ensure there are no regressions (e.g. long loading states that impact usability).
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  • Android: Native
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Screenshots/Videos

Android: Native

79793-android-native.mp4

Android: mWeb Chrome

79793-android-mweb.mp4

iOS: Native

79793-ios-native.mp4

iOS: mWeb Safari

79793-ios-mweb.mp4

MacOS: Chrome / Safari

79793-web.mp4

[melvin-bot]

@chuckdries Please copy/paste the Reviewer Checklist from here into a new comment on this PR and complete it. If you have the K2 extension, you can simply click: [this button]

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[codecov]

Codecov Report

✅ Changes either increased or maintained existing code coverage, great job!

Files with missing lines	Coverage Δ
src/components/DraggableList/index.tsx	0.00% <0.00%> (ø)
... and 7 files with indirect coverage changes

[iwiznia]

is this ready? If so @eVoloshchak can you review?

[MobileMage]

Yeah, just need to add recordings for different devices

[MobileMage]

@iwiznia PR ready

[eVoloshchak]

Reviewer Checklist

• I have verified the author checklist is complete (all boxes are checked off).
• I verified the correct issue is linked in the ### Fixed Issues section above
• I verified testing steps are clear and they cover the changes made in this PR
  • I verified the steps for local testing are in the Tests section
  • I verified the steps for Staging and/or Production testing are in the QA steps section
  • I verified the steps cover any possible failure scenarios (i.e. verify an input displays the correct error message if the entered data is not correct)
  • I turned off my network connection and tested it while offline to ensure it matches the expected behavior (i.e. verify the default avatar icon is displayed if app is offline)
• I checked that screenshots or videos are included for tests on all platforms
• I included screenshots or videos for tests on all platforms
• I verified that the composer does not automatically focus or open the keyboard on mobile unless explicitly intended. This includes checking that returning the app from the background does not unexpectedly open the keyboard.
• I verified tests pass on all platforms & I tested again on:
  • Android: HybridApp
  • Android: mWeb Chrome
  • iOS: HybridApp
  • iOS: mWeb Safari
  • MacOS: Chrome / Safari
• If there are any errors in the console that are unrelated to this PR, I either fixed them (preferred) or linked to where I reported them in Slack
• I verified there are no new alerts related to the canBeMissing param for useOnyx
• I verified proper code patterns were followed (see Reviewing the code)
  • I verified that any callback methods that were added or modified are named for what the method does and never what callback they handle (i.e. toggleReport and not onIconClick).
  • I verified that comments were added to code that is not self explanatory
  • I verified that any new or modified comments were clear, correct English, and explained "why" the code was doing something instead of only explaining "what" the code was doing.
  • I verified any copy / text shown in the product is localized by adding it to src/languages/* files and using the translation method
  • I verified all numbers, amounts, dates and phone numbers shown in the product are using the localization methods
  • I verified any copy / text that was added to the app is grammatically correct in English. It adheres to proper capitalization guidelines (note: only the first word of header/labels should be capitalized), and is either coming verbatim from figma or has been approved by marketing (in order to get marketing approval, ask the Bug Zero team member to add the Waiting for copy label to the issue)
  • I verified proper file naming conventions were followed for any new files or renamed files. All non-platform specific files are named after what they export and are not named "index.js". All platform-specific files are named for the platform the code supports as outlined in the README.
  • I verified the JSDocs style guidelines (in STYLE.md) were followed
• If a new code pattern is added I verified it was agreed to be used by multiple Expensify engineers
• I verified that this PR follows the guidelines as stated in the Review Guidelines
• I verified other components that can be impacted by these changes have been tested, and I retested again (i.e. if the PR modifies a shared library or component like Avatar, I verified the components using Avatar have been tested & I retested again)
• I verified all code is DRY (the PR doesn't include any logic written more than once, with the exception of tests)
• I verified any variables that can be defined as constants (ie. in CONST.ts or at the top of the file that uses the constant) are defined as such
• If a new component is created I verified that:
  • A similar component doesn't exist in the codebase
  • All props are defined accurately and each prop has a /** comment above it */
  • The file is named correctly
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  • All JSX used for rendering exists in the render method
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• If any new file was added I verified that:
  • The file has a description of what it does and/or why is needed at the top of the file if the code is not self explanatory
• If a new CSS style is added I verified that:
  • A similar style doesn't already exist
  • The style can't be created with an existing StyleUtils function (i.e. StyleUtils.getBackgroundAndBorderStyle(theme.componentBG)
• If the PR modifies code that runs when editing or sending messages, I tested and verified there is no unexpected behavior for all supported markdown - URLs, single line code, code blocks, quotes, headings, bold, strikethrough, and italic.
• If the PR modifies a generic component, I tested and verified that those changes do not break usages of that component in the rest of the App (i.e. if a shared library or component like Avatar is modified, I verified that Avatar is working as expected in all cases)
• If the PR modifies a component related to any of the existing Storybook stories, I tested and verified all stories for that component are still working as expected.
• If the PR modifies a component or page that can be accessed by a direct deeplink, I verified that the code functions as expected when the deeplink is used - from a logged in and logged out account.
• If the PR modifies the UI (e.g. new buttons, new UI components, changing the padding/spacing/sizing, moving components, etc) or modifies the form input styles:
  • I verified that all the inputs inside a form are aligned with each other.
  • I added Design label and/or tagged @Expensify/design so the design team can review the changes.
• If a new page is added, I verified it's using the ScrollView component to make it scrollable when more elements are added to the page.
• For any bug fix or new feature in this PR, I verified that sufficient unit tests are included to prevent regressions in this flow.
• If the main branch was merged into this PR after a review, I tested again and verified the outcome was still expected according to the Test steps.
• I have checked off every checkbox in the PR reviewer checklist, including those that don't apply to this PR.

Screenshots/Videos

Android: HybridApp

N/A

Android: mWeb Chrome

Screen.Recording.2026-01-20.at.16.50.03.mov

iOS: HybridApp

N/A

iOS: mWeb Safari

Screen.Recording.2026-01-20.at.16.55.16.mov

MacOS: Chrome / Safari

Screen.Recording.2026-01-20.at.16.44.59.mov

[trjExpensify]

Can you make sure to test this on the Columns RHP on the Reports page, as that uses a draggable list as well?

[MobileMage]

Can you make sure to test this on the Columns RHP on the Reports page, as that uses a draggable list as well?

Yes, works fine there too

79793-check.mp4

[trjExpensify]

Great!

[iwiznia]

Looks good!
@eVoloshchak can you ping me when you are done with the checklist?

[eVoloshchak]

Tests well on web/mobile web

However, this doesn't work on native platforms. I suspect this will require a follow-up PR if/when we decide to improve accessibility on native (on ios native keyboard just does nothing)

cc: @iwiznia, @MobileMage

[iwiznia]

@MobileMage can we include support for mobile here?

[MobileMage]

on ios native keyboard just does nothing

Just to clarify, are you referring to external keyboard support on iOS/Android native (where currently the keyboard just does nothing)? If so, we would need to add VoiceOver/TalkBack custom accessibility actions (like "Move up" / "Move down") to the native DraggableList component since it uses react-native-draggable-flatlist which doesn't have keyboard sensor APIs.

@MobileMage can we include support for mobile here?

I can start working on a solution for that too, would this need a new issue or should I add it to this PR?

[chuckdries]

@MobileMage how much work would that be? I'm not against including it here if it's easy, but I notice that the mobile native apps don't have any concept of tab selection at all right now, and I'm not sure how common the use case of using an external keyboard with a phone or tablet is. Is our DnD currently usable for people who rely on VoiceOver/TalkBack? I also notice that this PR's keyboard ordering works in mobile safari, which seems like an acceptable workaround to me for users who need it, but curious to hear your thoughts

[MobileMage]

@chuckdries I don't think it's necessary here. External keyboards on mobile are pretty rare, mobile Safari already works, and native doesn't even have tab selection. Adding accessibilityActions would be a new pattern for the app since it's not used anywhere currently. If it becomes a priority we can track it separately, but I don't think it makes sense to expand this PR's scope for such an edge case.

[OSBotify]

✋ This PR was not deployed to staging yet because QA is ongoing. It will be automatically deployed to staging after the next production release.

[OSBotify]

🚀 Deployed to staging by https://github.com/chuckdries in version: 9.3.6-0 🚀

platform	result
🕸 web 🕸	success ✅
🤖 android 🤖	success ✅
🍎 iOS 🍎	success ✅

[OSBotify]

🚀 Deployed to production by https://github.com/Beamanator in version: 9.3.6-4 🚀

platform	result
🕸 web 🕸	success ✅
🤖 android 🤖	success ✅
🍎 iOS 🍎	success ✅