fix(ui): match React Native Android transitions

[swolfand]

Summary

• replace the SDK's full-width 300 ms navigation animation with the modern React Native native-stack Android transition
• use a 450 ms horizontal push/pop with 10% parallax and the platform foreground fade timing
• share the transition across auth, user profile, and organization profile navigation
• preserve the mounted Manage Account detail screen while applying the same transition

Why

Android navigation did not match the React Native SDK's Expo/native-stack behavior. The existing custom animation traveled the full screen width and used different timing, making navigation feel materially different between SDKs.

Linear: MOBILE-623

Screen_recording_20260811_214748.mp4

Summary by CodeRabbit

• Enhancements
  • Updated navigation animations across authentication, organization profile, and user profile screens.
  • Added smoother forward, back, and predictive back transitions with coordinated sliding and fading effects.
  • Standardized screen transitions for a more consistent navigation experience.

[coderabbitai]

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ℹ️ Recent review info

⚙️ Run configuration

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Run ID: e01eac2a-88f2-44cc-85aa-0482061385c0

📥 Commits

Reviewing files that changed from the base of the PR and between eac7e6a and 5b2e430.

📒 Files selected for processing (4)

• source/ui/src/main/java/com/clerk/ui/auth/AuthView.kt
• source/ui/src/main/java/com/clerk/ui/navigation/ClerkNavigationTransition.kt
• source/ui/src/main/java/com/clerk/ui/organizationprofile/OrganizationProfileView.kt
• source/ui/src/main/java/com/clerk/ui/userprofile/UserProfileView.kt

🔗 Linked repositories identified

CodeRabbit considers these linked repositories for cross-repo context during reviews:

• clerk/javascript (auto-detected)
• clerk/dashboard (auto-detected)

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📝 Walkthrough

Walkthrough

The change adds shared Compose navigation transition utilities and applies them to authentication, organization profile, and user profile navigation flows. Local animation imports, specifications, translations, and predictive-pop implementations are removed.

Changes

Navigation transition consolidation

Layer / File(s)	Summary
Shared transition specifications source/ui/src/main/java/com/clerk/ui/navigation/ClerkNavigationTransition.kt	Adds shared timing, easing, slide, alpha, content-transform, and modifier-transform utilities for forward and pop navigation.
Authentication and organization profile migration source/ui/src/main/java/com/clerk/ui/auth/AuthView.kt, source/ui/src/main/java/com/clerk/ui/organizationprofile/OrganizationProfileView.kt	Replaces local forward, pop, and predictive-pop slide transitions with shared helpers.
User profile transition migration source/ui/src/main/java/com/clerk/ui/userprofile/UserProfileView.kt	Replaces local slide progress, alpha, translation, z-index, and predictive-pop logic with shared transition specifications.

Estimated code review effort: 3 (Moderate) | ~20 minutes

Possibly related PRs

• clerk/clerk-android#868: Both changes modify UserProfileView.kt navigation transitions. This PR extracts shared transition helpers, while the related PR adds mounted-layer account animations.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly identifies the UI change: matching React Native Android navigation transitions.
Description check	✅ Passed	The description explains the change, motivation, affected navigation areas, tracking issue, and provides a visual reference.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch sam/mobile-623-android-should-match-expo-transition-behavior

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