# Summary

This file is not intended for direct reading by users, but rather serves as a configuration file for the documentation
generator, in this case, **mdbook**. It defines the structure and navigation of the documentation.

[About Thunderbird for Android](about.md)

---

- [Contributing](CONTRIBUTING.md)
  - [Development Environment](contributing/development-environment.md)
  - [Contribution Workflow](contributing/contribution-workflow.md)
  - [Development Guide](contributing/development-guide.md)
  - [Code Quality Guide](contributing/code-quality-guide.md)
  - [Code Review Guide](contributing/code-review-guide.md)
  - [Git Commit Guide](contributing/git-commit-guide.md)
  - [Testing Guide](contributing/testing-guide.md)
  - [Translations](contributing/translations.md)
  - [Managing Strings](contributing/managing-strings.md)
  - [Java to Kotlin Conversion Guide](contributing/java-to-kotlin-conversion-guide.md)
- [Architecture](architecture/README.md)
  - [Module Organization](architecture/module-organization.md)
  - [Module Structure](architecture/module-structure.md)
  - [Feature Modules](architecture/feature-modules.md)
  - [Repository Pattern](architecture/repository-pattern.md)
  - [UI Architecture](architecture/ui-architecture.md)
  - [Theme System](architecture/theme-system.md)
  - [Design System](architecture/design-system.md)
  - [User Flows](architecture/user-flows.md)
  - [Settings](architecture/settings.md)
  - [Feature Flags](architecture/feature-flags.md)
  - [Database](architecture/database.md)
  - [Legacy Module Integration](architecture/legacy-module-integration.md)
- [Engineering](engineering/README.md)
  - [Delivery Planning](engineering/delivery-planning.md)
    - [Milestone Issues](engineering/milestone-issues/README.md)
      - [Template](engineering/milestone-issues/0000-milestone-issue-template.md)
  - [User Journeys](engineering/user-journeys/README.md)
    - [Template](engineering/user-journeys/0000-user-journey-template.md)
  - [RFCs](engineering/rfcs/README.md)
    - [Template](engineering/rfcs/0000-rfc-template.md)
    - [Proposed]()
      - [0009 - UUIDv7 Identifier Migration](engineering/rfcs/0009-uuidv7-identifier-migration.md)
    - [Accepted]()
      - [0001 - Changelog System Replacement](engineering/rfcs/0001-changelog-system-replacement.md)
      - [0002 - Thundermail – Add an Account interim screen](engineering/rfcs/0002-thundermail-add-an-account-interim-screen.md)
      - [0003 - Render inline images in plain-text messages](engineering/rfcs/0003-render-inline-images-in-plain-text-messages.md)
      - [0004 - Add a Declarative Feature Flag Catalog](engineering/rfcs/0004-feature-flag-new-architecture.md)
      - [0005 - Enable IMAP IDLE ("Push") for the Inbox by Default on Newly Added IMAP Accounts](engineering/rfcs/0005-imap-idle-push-on-new-account-inboxes.md)
      - [0006 - Remote Feature Flags](engineering/rfcs/0006-remote-feature-flags.md)
      - [0007 - Global Database](engineering/rfcs/0007-global-database.md)
      - [0008 - Portable Profile Data Format](engineering/rfcs/0008-portable-profile-data-format.md)
    - [Rejected]()
    - [Obsolete]()
  - [Architecture Decision Records](engineering/adr/README.md)
    - [Template](engineering/adr/0000-adr-template.md)
    - [Proposed]()
      - [0010 - Adopt project-wide Repository pattern](engineering/adr/0010-adopt-project-wide-repository-pattern.md)
    - [Accepted]()
      - [0001 - Switch From Java to Kotlin](engineering/adr/0001-switch-from-java-to-kotlin.md)
      - [0002 - UI - Wrap Material Components in Atomic Design System](engineering/adr/0002-ui-wrap-material-components-in-atomic-design-system.md)
      - [0003 - Test - Switch Test Assertions From Truth to Assertk](engineering/adr/0003-switch-test-assertions-from-truth-to-assertk.md)
      - [0004 - Naming Conventions for Interfaces and Their Implementations](engineering/adr/0004-naming-conventions-for-interfaces-and-their-implementations.md)
      - [0005 - Central Project Configuration](engineering/adr/0005-central-project-configuration.md)
      - [0006 - White Label Architecture](engineering/adr/0006-white-label-architecture.md)
      - [0007 - Project Structure](engineering/adr/0007-project-structure.md)
      - [0008 - Change Shared Module package to `net.thunderbird`](engineering/adr/0008-change-shared-modules-package-name.md)
      - [0009 - Feature/Core API/Internal split and dependency rules](engineering/adr/0009-api-internal-split.md)
    - [Rejected]()
    - [Obsolete]()
  - [Technical Designs](engineering/technical-designs/README.md)
    - [Template](engineering/technical-designs/0000-technical-design-template.md)
    - [Proposed]()
    - [Accepted]()
      - [0001 - Changelog System Replacement](engineering/technical-designs/0001-changelog-system-replacement.md)
      - [0002: Declarative Feature Flag Catalog](engineering/technical-designs/0002-feature-flag-declarative-catalog.md)
      - [0003 - Global Database](engineering/technical-designs/0003-global-database.md)
        - [Legacy Table Inventory](engineering/technical-designs/0003-global-database/legacy-table-inventory.md)
    - [Rejected]()
    - [Obsolete]()
- [User Guide]()
  - [Setup]()
    - [Android Version Compatibility](user-guide/setup/android-version-compatibility.md)
    - [Installing ADB](user-guide/setup/installing-adb.md)
  - [Troubleshooting]()
    - [Collecting Debug Logs](user-guide/troubleshooting/collecting-debug-logs.md)
    - [Find your app version](user-guide/troubleshooting/find-your-app-version.md)
- [Developer](developer/README.md)
  - [Baseline Profiles](developer/baseline-profiles.md)
  - [Database Migration Checklist](developer/db-migration-checklist.md)
  - [Foldable Device Support](developer/foldable-device-support.md)
  - [Preference Migration Guide](developer/preference-migration-guide.md)
  - [Thunderbird Mobile Components](developer/thunderbird-mobile-components.md)
- [Release]()
  - [Release Process](release/RELEASE.md)
  - [Release Automation](release/AUTOMATION.md)
  - [Release Notes](release/release-notes.md)
  - [Historic Release Notes](release/historic-release-notes.md)
  - [Developer Release Checklist](release/developer-checklist.md)
  - [Release Testing Checklist](release/testing-checklist.md)
  - [Manual Release (historical)](release/HISTORICAL_RELEASE.md)
- [Security]()
  - [Threat Modeling Guide](security/threat-modeling-guide.md)

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[How to Document](HOW-TO-DOCUMENT.md)