fenix/app/src/main/res/navigation/nav_graph.xml

<?xml version="1.0" encoding="utf-8"?>
<navigation xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/nav_graph"
    app:startDestination="@id/homeFragment">

    <action
        android:id="@+id/action_global_browser"
        app:destination="@id/browserFragment"
        app:popUpTo="@id/nav_graph"
        app:popUpToInclusive="true" />

    <action
            android:id="@+id/action_global_crash_reporter"
            app:destination="@id/crashReporterFragment" />

    <fragment
        android:id="@+id/homeFragment"
        android:name="org.mozilla.fenix.home.HomeFragment"
        android:label="fragment_home"
        tools:layout="@layout/fragment_home">
        <action
            android:id="@+id/action_homeFragment_to_searchFragment"
            app:destination="@id/searchFragment" />
        <action
            android:id="@+id/action_homeFragment_to_browserFragment"
            app:destination="@id/browserFragment" />
        <action
            android:id="@+id/action_homeFragment_to_libraryFragment"
            app:destination="@id/libraryFragment" />
        <action
            android:id="@+id/action_homeFragment_to_settingsFragment"
            app:destination="@id/settingsFragment" />
        <action
            android:id="@+id/action_homeFragment_to_createCollectionFragment"
            app:destination="@id/createCollectionFragment" />
    </fragment>

    <fragment
        android:id="@+id/searchFragment"
        android:name="org.mozilla.fenix.search.SearchFragment"
        android:label="fragment_search"
        tools:layout="@layout/fragment_search">
        <action
            android:id="@+id/action_searchFragment_to_browserFragment"
            app:destination="@id/browserFragment"
            app:popUpTo="@id/homeFragment" />
        <argument android:name="session_id" app:argType="string" app:nullable="true"/>
        <action android:id="@+id/action_searchFragment_to_searchEngineFragment"
                app:destination="@id/searchEngineFragment" app:popUpTo="@+id/searchFragment"/>
    </fragment>

    <fragment
        android:id="@+id/SitePermissionsManagePhoneFeature"
        android:name="org.mozilla.fenix.settings.SitePermissionsManagePhoneFeatureFragment"
        tools:layout="@layout/fragment_manage_site_permissions_feature_phone">
        <argument
            android:name="permission"
            app:argType="integer"/>
    </fragment>

    <fragment
        android:id="@+id/sitePermissionsExceptionsFragment"
        android:name="org.mozilla.fenix.settings.SitePermissionsExceptionsFragment"
        android:label="@string/preference_exceptions"
        tools:layout="@layout/fragment_site_permissions_exceptions">
        <action
            android:id="@+id/action_site_permissions_to_exceptions_to_site_permissions_details"
            app:destination="@id/sitePermissionsDetailsExceptionsFragment"
            app:popUpTo="@+id/sitePermissionsExceptionsFragment"/>
    </fragment>

    <fragment
        android:id="@+id/sitePermissionsDetailsExceptionsFragment"
        android:name="org.mozilla.fenix.settings.SitePermissionsDetailsExceptionsFragment"
        tools:layout="@xml/site_permissions_details_exceptions_preferences">
        <action
            android:id="@+id/action_site_permissions_to_exceptions_to_manage_phone_feature"
            app:destination="@id/sitePermissionsManageExceptionsPhoneFeatureFragment"
            app:popUpTo="@+id/sitePermissionsDetailsExceptionsFragment"/>
        <argument android:name="sitePermissions"
            app:argType="mozilla.components.feature.sitepermissions.SitePermissions"/>
    </fragment>

    <fragment
        android:id="@+id/sitePermissionsManageExceptionsPhoneFeatureFragment"
        android:name="org.mozilla.fenix.settings.SitePermissionsManageExceptionsPhoneFeatureFragment"
        tools:layout="@layout/fragment_manage_site_permissions_feature_phone">
        <argument
            android:name="phoneFeatureId"
            app:argType="integer"/>
        <argument android:name="sitePermissions"
            app:argType="mozilla.components.feature.sitepermissions.SitePermissions"/>
    </fragment>

    <fragment
        android:id="@+id/browserFragment"
        android:name="org.mozilla.fenix.browser.BrowserFragment"
        tools:layout="@layout/fragment_browser">
        <action
            android:id="@+id/action_browserFragment_to_homeFragment"
            app:destination="@id/homeFragment"
            app:popUpTo="@+id/nav_graph"
            app:popUpToInclusive="true" />
        <action
            android:id="@+id/action_browserFragment_to_searchFragment"
            app:destination="@id/searchFragment" />
        <argument
            android:name="activeSessionId"
            app:argType="string"
            app:nullable="true" />
        <action
            android:id="@+id/action_browserFragment_to_settingsFragment"
            app:destination="@id/settingsFragment" />
        <action
            android:id="@+id/action_browserFragment_to_libraryFragment"
            app:destination="@id/libraryFragment" />
        <action
            android:id="@+id/action_browserFragment_to_bookmarkEditFragment"
            app:destination="@id/bookmarkEditFragment" />
        <action
            android:id="@+id/action_browserFragment_to_createCollectionFragment"
            app:destination="@id/createCollectionFragment" />
        <action
            android:id="@+id/action_browserFragment_to_quickSettingsSheetDialogFragment"
            app:destination="@id/quickSettingsSheetDialogFragment" />
    </fragment>

    <fragment
        android:id="@+id/libraryFragment"
        android:name="org.mozilla.fenix.library.LibraryFragment"
        android:label="@string/library_title"
        tools:layout="@layout/fragment_library">
        <action
            android:id="@+id/action_libraryFragment_to_historyFragment"
            app:destination="@+id/historyFragment" />
        <action
            android:id="@+id/action_libraryFragment_to_bookmarksFragment"
            app:destination="@+id/bookmarkFragment" />
    </fragment>

    <fragment
        android:id="@+id/historyFragment"
        android:name="org.mozilla.fenix.library.history.HistoryFragment"
        android:label="@string/library_history"
        tools:layout="@layout/fragment_history" >
        <action android:id="@+id/action_historyFragment_to_browserFragment" app:destination="@id/browserFragment"/>
        <action android:id="@+id/action_historyFragment_to_homeFragment" app:destination="@id/homeFragment"/>
    </fragment>

    <fragment
        android:id="@+id/bookmarkFragment"
        android:name="org.mozilla.fenix.library.bookmarks.BookmarkFragment"
        android:label="@string/library_bookmarks"
        tools:layout="@layout/fragment_bookmark">
        <argument
            android:name="currentRoot"
            app:argType="string" />
        <action android:id="@+id/action_bookmarkFragment_to_browserFragment"
            app:destination="@id/browserFragment" />
        <action
            android:id="@+id/action_bookmarkFragment_self"
            app:destination="@id/bookmarkFragment" />
        <action
            android:id="@+id/action_bookmarkFragment_to_bookmarkEditFragment"
            app:destination="@id/bookmarkEditFragment" />
        <action
            android:id="@+id/action_bookmarkFragment_to_homeFragment"
            app:destination="@id/homeFragment" />
    </fragment>

    <fragment
        android:id="@+id/bookmarkEditFragment"
        android:name="org.mozilla.fenix.library.bookmarks.edit.EditBookmarkFragment"
        android:label="@string/edit_bookmark_fragment_title"
        tools:layout="@layout/fragment_edit_bookmark">
        <argument
            android:name="guidToEdit"
            app:argType="string"
            app:nullable="false"/>
        <action
            android:id="@+id/action_bookmarkEditFragment_to_bookmarkSelectFolderFragment"
            app:destination="@id/bookmarkSelectFolderFragment" />
    </fragment>

    <fragment
        android:id="@+id/bookmarkSelectFolderFragment"
        android:name="org.mozilla.fenix.library.bookmarks.selectfolder.SelectBookmarkFolderFragment"
        android:label="@string/bookmark_select_folder_fragment_label"
        tools:layout="@layout/fragment_select_bookmark_folder">
        <argument
            android:name="folderGuid"
            app:argType="string"
            app:nullable="true"/>
        <action
            android:id="@+id/action_bookmarkSelectFolderFragment_self"
            app:destination="@id/bookmarkSelectFolderFragment" />
        <action
            android:id="@+id/action_bookmarkSelectFolderFragment_to_bookmarkAddFolderFragment"
            app:destination="@id/bookmarkAddFolderFragment" />
        <argument
            android:name="visitedAddBookmark"
            app:argType="boolean"
            android:defaultValue="false" />
        <action
            android:id="@+id/action_bookmarkSelectFolderFragment_to_browserFragment"
            app:destination="@id/browserFragment" />
    </fragment>

    <fragment
        android:id="@+id/bookmarkAddFolderFragment"
        android:name="org.mozilla.fenix.library.bookmarks.addfolder.AddBookmarkFolderFragment"
        android:label="@string/bookmark_add_folder_fragment_label">
        <action
            android:id="@+id/action_bookmarkAddFolderFragment_to_bookmarkSelectFolderFragment"
            app:destination="@id/bookmarkSelectFolderFragment" />
    </fragment>

    <fragment
        android:id="@+id/settingsFragment"
        android:name="org.mozilla.fenix.settings.SettingsFragment"
        android:label="@string/settings_title" >
        <action
            android:id="@+id/action_settingsFragment_to_browserFragment"
            app:destination="@id/browserFragment"
            app:popUpTo="@+id/settingsFragment" />
        <action android:id="@+id/action_settingsFragment_to_dataChoicesFragment"
                app:destination="@id/dataChoicesFragment" app:popUpTo="@+id/settingsFragment"/>
        <action android:id="@+id/action_settingsFragment_to_sitePermissionsFragment"
                app:destination="@id/sitePermissionsFragment"/>
        <action android:id="@+id/action_settingsFragment_to_accessibilityFragment"
                app:destination="@id/accessibilityFragment"/>
        <action android:id="@+id/action_settingsFragment_to_accountSettingsFragment"
                app:destination="@id/accountSettingsFragment"/>
        <action
            android:id="@+id/action_settingsFragment_to_searchEngineFragment"
            app:destination="@id/searchEngineFragment" />
        <action
            android:id="@+id/action_settingsFragment_to_turnOnSyncFragment"
            app:destination="@id/turnOnSyncFragment" />
        <action
            android:id="@+id/action_settingsFragment_to_aboutFragment"
            app:destination="@id/aboutFragment" />
        <action
            android:id="@+id/action_settingsFragment_to_themeFragment"
            app:destination="@id/themeFragment" />
        <action
            android:id="@+id/action_settingsFragment_to_trackingProtectionFragment"
            app:destination="@id/trackingProtectionFragment" />
    </fragment>
    <fragment android:id="@+id/dataChoicesFragment" android:name="org.mozilla.fenix.settings.DataChoicesFragment"
              android:label="DataChoicesFragment"/>
    <fragment
         android:id="@+id/sitePermissionsFragment"
         android:name="org.mozilla.fenix.settings.SitePermissionsFragment"
         android:label="@string/preferences_site_permissions">
        <action
            android:id="@+id/action_site_permissions_to_manage_phone_features"
            app:destination="@id/SitePermissionsManagePhoneFeature"
            app:popUpTo="@id/sitePermissionsFragment"/>
        <action
            android:id="@+id/action_site_permissions_to_exceptions"
            app:destination="@id/sitePermissionsExceptionsFragment"
            app:popUpTo="@id/sitePermissionsFragment"/>
    </fragment>

    <fragment android:id="@+id/accessibilityFragment" android:name="org.mozilla.fenix.settings.AccessibilityFragment"
              android:label="AccessibilityFragment"/>
    <fragment android:id="@+id/accountSettingsFragment" android:name="org.mozilla.fenix.settings.AccountSettingsFragment"
              android:label="AccountSettingsFragment"/>
    <fragment
        android:id="@+id/searchEngineFragment"
        android:name="org.mozilla.fenix.settings.SearchEngineFragment"
        android:label="SearchEngineFragment" />

    <fragment
        android:id="@+id/turnOnSyncFragment"
        android:name="org.mozilla.fenix.settings.TurnOnSyncFragment"
        android:label="TurnOnSyncFragment">
        <action
            android:id="@+id/action_turnOnSyncFragment_to_browserFragment"
            app:destination="@id/browserFragment"
            app:popUpTo="@+id/settingsFragment" />
        <action
            android:id="@+id/action_turnOnSyncFragment_to_pairInstructionsFragment"
            app:destination="@id/pairInstructionsFragment" />
    </fragment>

    <fragment
        android:id="@+id/pairInstructionsFragment"
        android:name="org.mozilla.fenix.settings.PairInstructionsFragment"
        android:label="PairInstructionsFragment">
        <action
            android:id="@+id/action_pairInstructionsFragment_to_pairFragment"
            app:destination="@id/pairFragment" />
    </fragment>

    <fragment
        android:id="@+id/pairFragment"
        android:name="org.mozilla.fenix.settings.PairFragment"
        android:label="PairFragment">
        <action
            android:id="@+id/action_pairFragment_to_browserFragment"
            app:destination="@id/browserFragment"
            app:popUpTo="@+id/settingsFragment" />
    </fragment>

    <fragment
        android:id="@+id/aboutFragment"
        android:name="org.mozilla.fenix.settings.AboutFragment"
        android:label="AboutFragment" />
    <fragment android:id="@+id/crashReporterFragment" android:name="org.mozilla.fenix.crashes.CrashReporterFragment"
              android:label="CrashReporterFragment">
        <action android:id="@+id/action_crashReporterFragment_to_homeFragment" app:destination="@id/homeFragment"/>
        <argument android:name="crashIntent" app:argType="android.content.Intent"/>
    </fragment>
    <fragment
        android:id="@+id/themeFragment"
        android:name="org.mozilla.fenix.settings.ThemeFragment"
        android:label="ThemeFragment" />
    <fragment
        android:id="@+id/trackingProtectionFragment"
        android:name="org.mozilla.fenix.settings.TrackingProtectionFragment"
        android:label="TrackingProtectionFragment" >
        <action
            android:id="@+id/action_trackingProtectionFragment_to_exceptionsFragment"
            app:destination="@id/exceptionsFragment" />
    </fragment>
    <fragment
        android:id="@+id/exceptionsFragment"
        android:name="org.mozilla.fenix.exceptions.ExceptionsFragment"
        android:label="ExceptionsFragment" />
    <dialog
        android:id="@+id/createCollectionFragment"
        android:name="org.mozilla.fenix.collections.CreateCollectionFragment"
        android:label="fragment_create_collection"
        tools:layout="@layout/fragment_create_collection" />
    <dialog
        android:id="@+id/quickSettingsSheetDialogFragment"
        android:name="org.mozilla.fenix.settings.quicksettings.QuickSettingsSheetDialogFragment"
        android:label="QuickSettingsSheetDialogFragment" >
        <argument
            android:name="sessionId"
            app:argType="string" />
        <argument
            android:name="url"
            app:argType="string" />
        <argument
            android:name="isSecured"
            app:argType="boolean" />
        <argument
            android:name="isTrackingProtectionOn"
            app:argType="boolean" />
        <argument
            android:name="sitePermissions"
            app:argType="mozilla.components.feature.sitepermissions.SitePermissions"
            app:nullable="true" />
        <argument
            android:name="gravity"
            app:argType="integer"
            android:defaultValue="80" />
        <action
            android:id="@+id/action_quickSettingsSheetDialogFragment_to_trackingProtectionFragment"
            app:destination="@id/trackingProtectionFragment" />
    </dialog>
</navigation>