Technical Analytics: Milestone 1 - Add Feature Flag Statuses and Abil…

…ity To Sync Them to Cache Store (#5203)

<!-- READ ME FIRST: Please fill in the explanation section below and
check off every point from the Essential Checklist! -->
## Explanation
<!--
- Explain what your PR does. If this PR fixes an existing bug, please
include
- "Fixes #bugnum:" in the explanation so that GitHub can auto-close the
issue
  - when this PR is merged.
  -->
When merged, this PR will:
- Create a new `FeatureFlagConstants.kt` file to contain all feature
flags.
- Create feature flag sync status trackers for each existing feature
flag.
- Modify the `PlatformParameterSyncUpWorker` to allow status trackers of
all feature flags to be synced and cached in the PersistentCacheStore.
- Merge the `TestBooleanPlatformParameter`,
`TestStringPlatformParameter` and the `TestIntegerPlatformParameter`
files into the `TestPlatformParameterConstants` file.
- Add syncing with the web for the `EnableDownloadsSupport`,
`EnableEditAccountsOptionsUi`, `EnableSpotlightUi`,
`EnableExtraTopicTabsUi`, `EnableInteractionConfigChangeStateRetention`,
and `EnableAppAndOsDeprecation` feature flags.
- Write tests for the changes made.

## Essential Checklist
<!-- Please tick the relevant boxes by putting an "x" in them. -->
- [x] The PR title and explanation each start with "Fix #bugnum: " (If
this PR fixes part of an issue, prefix the title with "Fix part of
#bugnum: ...".)
- [x] Any changes to
[scripts/assets](https://github.com/oppia/oppia-android/tree/develop/scripts/assets)
files have their rationale included in the PR explanation.
- [x] The PR follows the [style
guide](https://github.com/oppia/oppia-android/wiki/Coding-style-guide).
- [x] The PR does not contain any unnecessary code changes from Android
Studio
([reference](https://github.com/oppia/oppia-android/wiki/Guidance-on-submitting-a-PR#undo-unnecessary-changes)).
- [x] The PR is made from a branch that's **not** called "develop" and
is up-to-date with "develop".
- [x] The PR is **assigned** to the appropriate reviewers
([reference](https://github.com/oppia/oppia-android/wiki/Guidance-on-submitting-a-PR#clarification-regarding-assignees-and-reviewers-section)).

## For UI-specific PRs only
<!-- Delete these section if this PR does not include UI-related
changes. -->
If your PR includes UI-related changes, then:
- Add screenshots for portrait/landscape for both a tablet & phone of
the before & after UI changes
- For the screenshots above, include both English and pseudo-localized
(RTL) screenshots (see [RTL
guide](https://github.com/oppia/oppia-android/wiki/RTL-Guidelines))
- Add a video showing the full UX flow with a screen reader enabled (see
[accessibility
guide](https://github.com/oppia/oppia-android/wiki/Accessibility-A11y-Guide))
- For PRs introducing new UI elements or color changes, both light and
dark mode screenshots must be included
- Add a screenshot demonstrating that you ran affected Espresso tests
locally & that they're passing

---------

Co-authored-by: Adhiambo Peres <[email protected]>
Co-authored-by: Ben Henning <[email protected]>

domain/src/main/java/org/oppia/android/domain/platformparameter/PlatformParameterAlphaKenyaModule.kt

@@ -4,9 +4,12 @@ import android.content.Context
 import dagger.Module
 import dagger.Provides
 import org.oppia.android.app.utility.getVersionCode
+import org.oppia.android.util.platformparameter.APP_AND_OS_DEPRECATION
 import org.oppia.android.util.platformparameter.CACHE_LATEX_RENDERING
 import org.oppia.android.util.platformparameter.CACHE_LATEX_RENDERING_DEFAULT_VALUE
 import org.oppia.android.util.platformparameter.CacheLatexRendering
+import org.oppia.android.util.platformparameter.DOWNLOADS_SUPPORT
+import org.oppia.android.util.platformparameter.EDIT_ACCOUNTS_OPTIONS_UI
 import org.oppia.android.util.platformparameter.ENABLE_APP_AND_OS_DEPRECATION_DEFAULT_VALUE
 import org.oppia.android.util.platformparameter.ENABLE_DOWNLOADS_SUPPORT_DEFAULT_VALUE
 import org.oppia.android.util.platformparameter.ENABLE_EDIT_ACCOUNTS_OPTIONS_UI_DEFAULT_VALUE
@@ -16,6 +19,7 @@ import org.oppia.android.util.platformparameter.ENABLE_LANGUAGE_SELECTION_UI_DEF
 import org.oppia.android.util.platformparameter.ENABLE_PERFORMANCE_METRICS_COLLECTION
 import org.oppia.android.util.platformparameter.ENABLE_PERFORMANCE_METRICS_COLLECTION_DEFAULT_VALUE
 import org.oppia.android.util.platformparameter.ENABLE_SPOTLIGHT_UI_DEFAULT_VALUE
+import org.oppia.android.util.platformparameter.EXTRA_TOPIC_TABS_UI
 import org.oppia.android.util.platformparameter.EnableAppAndOsDeprecation
 import org.oppia.android.util.platformparameter.EnableDownloadsSupport
 import org.oppia.android.util.platformparameter.EnableEditAccountsOptionsUi
@@ -30,6 +34,7 @@ import org.oppia.android.util.platformparameter.EnableSpotlightUi
 import org.oppia.android.util.platformparameter.FAST_LANGUAGE_SWITCHING_IN_LESSON
 import org.oppia.android.util.platformparameter.FORCED_APP_UPDATE_VERSION_CODE
 import org.oppia.android.util.platformparameter.ForcedAppUpdateVersionCode
+import org.oppia.android.util.platformparameter.INTERACTION_CONFIG_CHANGE_STATE_RETENTION
 import org.oppia.android.util.platformparameter.LEARNER_STUDY_ANALYTICS
 import org.oppia.android.util.platformparameter.LOGGING_LEARNER_STUDY_IDS
 import org.oppia.android.util.platformparameter.LOWEST_SUPPORTED_API_LEVEL
@@ -56,6 +61,7 @@ import org.oppia.android.util.platformparameter.PlatformParameterSingleton
 import org.oppia.android.util.platformparameter.PlatformParameterValue
 import org.oppia.android.util.platformparameter.SPLASH_SCREEN_WELCOME_MSG
 import org.oppia.android.util.platformparameter.SPLASH_SCREEN_WELCOME_MSG_DEFAULT_VALUE
+import org.oppia.android.util.platformparameter.SPOTLIGHT_UI
 import org.oppia.android.util.platformparameter.SYNC_UP_WORKER_TIME_PERIOD_IN_HOURS
 import org.oppia.android.util.platformparameter.SYNC_UP_WORKER_TIME_PERIOD_IN_HOURS_DEFAULT_VALUE
 import org.oppia.android.util.platformparameter.SplashScreenWelcomeMsg
@@ -70,8 +76,12 @@ import org.oppia.android.util.platformparameter.SyncUpWorkerTimePeriodHours
 class PlatformParameterAlphaKenyaModule {
   @Provides
   @EnableDownloadsSupport
-  fun provideEnableDownloadsSupport(): PlatformParameterValue<Boolean> =
-    PlatformParameterValue.createDefaultParameter(ENABLE_DOWNLOADS_SUPPORT_DEFAULT_VALUE)
+  fun provideEnableDownloadsSupport(
+    platformParameterSingleton: PlatformParameterSingleton
+  ): PlatformParameterValue<Boolean> {
+    return platformParameterSingleton.getBooleanPlatformParameter(DOWNLOADS_SUPPORT)
+      ?: PlatformParameterValue.createDefaultParameter(ENABLE_DOWNLOADS_SUPPORT_DEFAULT_VALUE)
+  }
 
   @Provides
   @SplashScreenWelcomeMsg
@@ -104,8 +114,12 @@ class PlatformParameterAlphaKenyaModule {
 
   @Provides
   @EnableEditAccountsOptionsUi
-  fun provideEnableEditAccountsOptionsUi(): PlatformParameterValue<Boolean> {
-    return PlatformParameterValue.createDefaultParameter(
+  fun provideEnableEditAccountsOptionsUi(
+    platformParameterSingleton: PlatformParameterSingleton
+  ): PlatformParameterValue<Boolean> {
+    return platformParameterSingleton.getBooleanPlatformParameter(
+      EDIT_ACCOUNTS_OPTIONS_UI
+    ) ?: PlatformParameterValue.createDefaultParameter(
       ENABLE_EDIT_ACCOUNTS_OPTIONS_UI_DEFAULT_VALUE
     )
   }
@@ -199,32 +213,45 @@ class PlatformParameterAlphaKenyaModule {
 
   @Provides
   @EnableExtraTopicTabsUi
-  fun provideEnableExtraTopicTabsUi(): PlatformParameterValue<Boolean> {
-    return PlatformParameterValue.createDefaultParameter(
+  fun provideEnableExtraTopicTabsUi(
+    platformParameterSingleton: PlatformParameterSingleton
+  ): PlatformParameterValue<Boolean> {
+    return platformParameterSingleton.getBooleanPlatformParameter(
+      EXTRA_TOPIC_TABS_UI
+    ) ?: PlatformParameterValue.createDefaultParameter(
       ENABLE_EXTRA_TOPIC_TABS_UI_DEFAULT_VALUE
     )
   }
 
   @Provides
   @EnableInteractionConfigChangeStateRetention
-  fun provideEnableInteractionConfigChangeStateRetention(): PlatformParameterValue<Boolean> {
-    return PlatformParameterValue.createDefaultParameter(
+  fun provideEnableInteractionConfigChangeStateRetention(
+    platformParameterSingleton: PlatformParameterSingleton
+  ): PlatformParameterValue<Boolean> {
+    return platformParameterSingleton.getBooleanPlatformParameter(
+      INTERACTION_CONFIG_CHANGE_STATE_RETENTION
+    ) ?: PlatformParameterValue.createDefaultParameter(
       ENABLE_INTERACTION_CONFIG_CHANGE_STATE_RETENTION_DEFAULT_VALUE
     )
   }
 
   @Provides
   @EnableSpotlightUi
-  fun enableSpotlightUi(): PlatformParameterValue<Boolean> {
-    return PlatformParameterValue.createDefaultParameter(
-      ENABLE_SPOTLIGHT_UI_DEFAULT_VALUE
-    )
+  fun provideEnableSpotlightUi(
+    platformParameterSingleton: PlatformParameterSingleton
+  ): PlatformParameterValue<Boolean> {
+    return platformParameterSingleton.getBooleanPlatformParameter(SPOTLIGHT_UI)
+      ?: PlatformParameterValue.createDefaultParameter(ENABLE_SPOTLIGHT_UI_DEFAULT_VALUE)
   }
 
   @Provides
   @EnableAppAndOsDeprecation
-  fun provideEnableAppAndOsDeprecation(): PlatformParameterValue<Boolean> {
-    return PlatformParameterValue.createDefaultParameter(
+  fun provideEnableAppAndOsDeprecation(
+    platformParameterSingleton: PlatformParameterSingleton
+  ): PlatformParameterValue<Boolean> {
+    return platformParameterSingleton.getBooleanPlatformParameter(
+      APP_AND_OS_DEPRECATION
+    ) ?: PlatformParameterValue.createDefaultParameter(
       ENABLE_APP_AND_OS_DEPRECATION_DEFAULT_VALUE
     )
   }

domain/src/main/java/org/oppia/android/domain/platformparameter/PlatformParameterAlphaModule.kt

@@ -4,9 +4,12 @@ import android.content.Context
 import dagger.Module
 import dagger.Provides
 import org.oppia.android.app.utility.getVersionCode
+import org.oppia.android.util.platformparameter.APP_AND_OS_DEPRECATION
 import org.oppia.android.util.platformparameter.CACHE_LATEX_RENDERING
 import org.oppia.android.util.platformparameter.CACHE_LATEX_RENDERING_DEFAULT_VALUE
 import org.oppia.android.util.platformparameter.CacheLatexRendering
+import org.oppia.android.util.platformparameter.DOWNLOADS_SUPPORT
+import org.oppia.android.util.platformparameter.EDIT_ACCOUNTS_OPTIONS_UI
 import org.oppia.android.util.platformparameter.ENABLE_APP_AND_OS_DEPRECATION_DEFAULT_VALUE
 import org.oppia.android.util.platformparameter.ENABLE_DOWNLOADS_SUPPORT_DEFAULT_VALUE
 import org.oppia.android.util.platformparameter.ENABLE_EDIT_ACCOUNTS_OPTIONS_UI_DEFAULT_VALUE
@@ -15,6 +18,7 @@ import org.oppia.android.util.platformparameter.ENABLE_INTERACTION_CONFIG_CHANGE
 import org.oppia.android.util.platformparameter.ENABLE_LANGUAGE_SELECTION_UI_DEFAULT_VALUE
 import org.oppia.android.util.platformparameter.ENABLE_PERFORMANCE_METRICS_COLLECTION
 import org.oppia.android.util.platformparameter.ENABLE_PERFORMANCE_METRICS_COLLECTION_DEFAULT_VALUE
+import org.oppia.android.util.platformparameter.EXTRA_TOPIC_TABS_UI
 import org.oppia.android.util.platformparameter.EnableAppAndOsDeprecation
 import org.oppia.android.util.platformparameter.EnableDownloadsSupport
 import org.oppia.android.util.platformparameter.EnableEditAccountsOptionsUi
@@ -30,6 +34,7 @@ import org.oppia.android.util.platformparameter.FAST_LANGUAGE_SWITCHING_IN_LESSO
 import org.oppia.android.util.platformparameter.FAST_LANGUAGE_SWITCHING_IN_LESSON_DEFAULT_VALUE
 import org.oppia.android.util.platformparameter.FORCED_APP_UPDATE_VERSION_CODE
 import org.oppia.android.util.platformparameter.ForcedAppUpdateVersionCode
+import org.oppia.android.util.platformparameter.INTERACTION_CONFIG_CHANGE_STATE_RETENTION
 import org.oppia.android.util.platformparameter.LEARNER_STUDY_ANALYTICS
 import org.oppia.android.util.platformparameter.LOGGING_LEARNER_STUDY_IDS
 import org.oppia.android.util.platformparameter.LOGGING_LEARNER_STUDY_IDS_DEFAULT_VALUE
@@ -57,6 +62,7 @@ import org.oppia.android.util.platformparameter.PlatformParameterSingleton
 import org.oppia.android.util.platformparameter.PlatformParameterValue
 import org.oppia.android.util.platformparameter.SPLASH_SCREEN_WELCOME_MSG
 import org.oppia.android.util.platformparameter.SPLASH_SCREEN_WELCOME_MSG_DEFAULT_VALUE
+import org.oppia.android.util.platformparameter.SPOTLIGHT_UI
 import org.oppia.android.util.platformparameter.SYNC_UP_WORKER_TIME_PERIOD_IN_HOURS
 import org.oppia.android.util.platformparameter.SYNC_UP_WORKER_TIME_PERIOD_IN_HOURS_DEFAULT_VALUE
 import org.oppia.android.util.platformparameter.SplashScreenWelcomeMsg
@@ -67,8 +73,12 @@ import org.oppia.android.util.platformparameter.SyncUpWorkerTimePeriodHours
 class PlatformParameterAlphaModule {
   @Provides
   @EnableDownloadsSupport
-  fun provideEnableDownloadsSupport(): PlatformParameterValue<Boolean> =
-    PlatformParameterValue.createDefaultParameter(ENABLE_DOWNLOADS_SUPPORT_DEFAULT_VALUE)
+  fun provideEnableDownloadsSupport(
+    platformParameterSingleton: PlatformParameterSingleton
+  ): PlatformParameterValue<Boolean> {
+    return platformParameterSingleton.getBooleanPlatformParameter(DOWNLOADS_SUPPORT)
+      ?: PlatformParameterValue.createDefaultParameter(ENABLE_DOWNLOADS_SUPPORT_DEFAULT_VALUE)
+  }
 
   @Provides
   @SplashScreenWelcomeMsg
@@ -101,8 +111,12 @@ class PlatformParameterAlphaModule {
 
   @Provides
   @EnableEditAccountsOptionsUi
-  fun provideEnableEditAccountsOptionsUi(): PlatformParameterValue<Boolean> {
-    return PlatformParameterValue.createDefaultParameter(
+  fun provideEnableEditAccountsOptionsUi(
+    platformParameterSingleton: PlatformParameterSingleton
+  ): PlatformParameterValue<Boolean> {
+    return platformParameterSingleton.getBooleanPlatformParameter(
+      EDIT_ACCOUNTS_OPTIONS_UI
+    ) ?: PlatformParameterValue.createDefaultParameter(
       ENABLE_EDIT_ACCOUNTS_OPTIONS_UI_DEFAULT_VALUE
     )
   }
@@ -195,31 +209,46 @@ class PlatformParameterAlphaModule {
 
   @Provides
   @EnableSpotlightUi
-  fun provideEnableSpotlightUi(): PlatformParameterValue<Boolean> =
-    PlatformParameterValue.createDefaultParameter(true) // Enable spotlights for alpha users.
+  fun provideEnableSpotlightUi(
+    platformParameterSingleton: PlatformParameterSingleton
+  ): PlatformParameterValue<Boolean> {
+    return platformParameterSingleton.getBooleanPlatformParameter(SPOTLIGHT_UI)
+      ?: PlatformParameterValue.createDefaultParameter(true) // Enable spotlights for alpha users.
+  }
 
   @Provides
   @EnableExtraTopicTabsUi
-  fun provideEnableExtraTopicTabsUi(): PlatformParameterValue<Boolean> {
-    return PlatformParameterValue.createDefaultParameter(
+  fun provideEnableExtraTopicTabsUi(
+    platformParameterSingleton: PlatformParameterSingleton
+  ): PlatformParameterValue<Boolean> {
+    return platformParameterSingleton.getBooleanPlatformParameter(
+      EXTRA_TOPIC_TABS_UI
+    ) ?: PlatformParameterValue.createDefaultParameter(
       ENABLE_EXTRA_TOPIC_TABS_UI_DEFAULT_VALUE
     )
   }
 
   @Provides
   @EnableInteractionConfigChangeStateRetention
-  fun provideEnableInteractionConfigChangeStateRetention(): PlatformParameterValue<Boolean> {
-    return PlatformParameterValue.createDefaultParameter(
+  fun provideEnableInteractionConfigChangeStateRetention(
+    platformParameterSingleton: PlatformParameterSingleton
+  ): PlatformParameterValue<Boolean> {
+    return platformParameterSingleton.getBooleanPlatformParameter(
+      INTERACTION_CONFIG_CHANGE_STATE_RETENTION
+    ) ?: PlatformParameterValue.createDefaultParameter(
       ENABLE_INTERACTION_CONFIG_CHANGE_STATE_RETENTION_DEFAULT_VALUE
     )
   }
 
   @Provides
   @EnableAppAndOsDeprecation
-  fun provideEnableAppAndOsDeprecation(): PlatformParameterValue<Boolean> {
-    return PlatformParameterValue.createDefaultParameter(
-      ENABLE_APP_AND_OS_DEPRECATION_DEFAULT_VALUE
-    )
+  fun provideEnableAppAndOsDeprecation(
+    platformParameterSingleton: PlatformParameterSingleton
+  ): PlatformParameterValue<Boolean> {
+    return platformParameterSingleton.getBooleanPlatformParameter(APP_AND_OS_DEPRECATION)
+      ?: PlatformParameterValue.createDefaultParameter(
+        ENABLE_APP_AND_OS_DEPRECATION_DEFAULT_VALUE
+      )
   }
 
   @Provides

domain/src/main/java/org/oppia/android/domain/platformparameter/PlatformParameterModule.kt

@@ -4,9 +4,12 @@ import android.content.Context
 import dagger.Module
 import dagger.Provides
 import org.oppia.android.app.utility.getVersionCode
+import org.oppia.android.util.platformparameter.APP_AND_OS_DEPRECATION
 import org.oppia.android.util.platformparameter.CACHE_LATEX_RENDERING
 import org.oppia.android.util.platformparameter.CACHE_LATEX_RENDERING_DEFAULT_VALUE
 import org.oppia.android.util.platformparameter.CacheLatexRendering
+import org.oppia.android.util.platformparameter.DOWNLOADS_SUPPORT
+import org.oppia.android.util.platformparameter.EDIT_ACCOUNTS_OPTIONS_UI
 import org.oppia.android.util.platformparameter.ENABLE_APP_AND_OS_DEPRECATION_DEFAULT_VALUE
 import org.oppia.android.util.platformparameter.ENABLE_DOWNLOADS_SUPPORT_DEFAULT_VALUE
 import org.oppia.android.util.platformparameter.ENABLE_EDIT_ACCOUNTS_OPTIONS_UI_DEFAULT_VALUE
@@ -16,6 +19,7 @@ import org.oppia.android.util.platformparameter.ENABLE_LANGUAGE_SELECTION_UI_DEF
 import org.oppia.android.util.platformparameter.ENABLE_PERFORMANCE_METRICS_COLLECTION
 import org.oppia.android.util.platformparameter.ENABLE_PERFORMANCE_METRICS_COLLECTION_DEFAULT_VALUE
 import org.oppia.android.util.platformparameter.ENABLE_SPOTLIGHT_UI_DEFAULT_VALUE
+import org.oppia.android.util.platformparameter.EXTRA_TOPIC_TABS_UI
 import org.oppia.android.util.platformparameter.EnableAppAndOsDeprecation
 import org.oppia.android.util.platformparameter.EnableDownloadsSupport
 import org.oppia.android.util.platformparameter.EnableEditAccountsOptionsUi
@@ -31,6 +35,7 @@ import org.oppia.android.util.platformparameter.FAST_LANGUAGE_SWITCHING_IN_LESSO
 import org.oppia.android.util.platformparameter.FAST_LANGUAGE_SWITCHING_IN_LESSON_DEFAULT_VALUE
 import org.oppia.android.util.platformparameter.FORCED_APP_UPDATE_VERSION_CODE
 import org.oppia.android.util.platformparameter.ForcedAppUpdateVersionCode
+import org.oppia.android.util.platformparameter.INTERACTION_CONFIG_CHANGE_STATE_RETENTION
 import org.oppia.android.util.platformparameter.LEARNER_STUDY_ANALYTICS
 import org.oppia.android.util.platformparameter.LEARNER_STUDY_ANALYTICS_DEFAULT_VALUE
 import org.oppia.android.util.platformparameter.LOGGING_LEARNER_STUDY_IDS
@@ -59,6 +64,7 @@ import org.oppia.android.util.platformparameter.PlatformParameterSingleton
 import org.oppia.android.util.platformparameter.PlatformParameterValue
 import org.oppia.android.util.platformparameter.SPLASH_SCREEN_WELCOME_MSG
 import org.oppia.android.util.platformparameter.SPLASH_SCREEN_WELCOME_MSG_DEFAULT_VALUE
+import org.oppia.android.util.platformparameter.SPOTLIGHT_UI
 import org.oppia.android.util.platformparameter.SYNC_UP_WORKER_TIME_PERIOD_IN_HOURS
 import org.oppia.android.util.platformparameter.SYNC_UP_WORKER_TIME_PERIOD_IN_HOURS_DEFAULT_VALUE
 import org.oppia.android.util.platformparameter.SplashScreenWelcomeMsg
@@ -69,8 +75,12 @@ import org.oppia.android.util.platformparameter.SyncUpWorkerTimePeriodHours
 class PlatformParameterModule {
   @Provides
   @EnableDownloadsSupport
-  fun provideEnableDownloadsSupport(): PlatformParameterValue<Boolean> =
-    PlatformParameterValue.createDefaultParameter(ENABLE_DOWNLOADS_SUPPORT_DEFAULT_VALUE)
+  fun provideEnableDownloadsSupport(
+    platformParameterSingleton: PlatformParameterSingleton
+  ): PlatformParameterValue<Boolean> {
+    return platformParameterSingleton.getBooleanPlatformParameter(DOWNLOADS_SUPPORT)
+      ?: PlatformParameterValue.createDefaultParameter(ENABLE_DOWNLOADS_SUPPORT_DEFAULT_VALUE)
+  }
 
   @Provides
   @SplashScreenWelcomeMsg
@@ -103,8 +113,12 @@ class PlatformParameterModule {
 
   @Provides
   @EnableEditAccountsOptionsUi
-  fun provideEnableEditAccountsOptionsUi(): PlatformParameterValue<Boolean> {
-    return PlatformParameterValue.createDefaultParameter(
+  fun provideEnableEditAccountsOptionsUi(
+    platformParameterSingleton: PlatformParameterSingleton
+  ): PlatformParameterValue<Boolean> {
+    return platformParameterSingleton.getBooleanPlatformParameter(
+      EDIT_ACCOUNTS_OPTIONS_UI
+    ) ?: PlatformParameterValue.createDefaultParameter(
       ENABLE_EDIT_ACCOUNTS_OPTIONS_UI_DEFAULT_VALUE
     )
   }
@@ -197,34 +211,46 @@ class PlatformParameterModule {
 
   @Provides
   @EnableSpotlightUi
-  fun provideEnableSpotlightUi(): PlatformParameterValue<Boolean> {
-    return PlatformParameterValue.createDefaultParameter(
-      ENABLE_SPOTLIGHT_UI_DEFAULT_VALUE
-    )
+  fun provideEnableSpotlightUi(
+    platformParameterSingleton: PlatformParameterSingleton
+  ): PlatformParameterValue<Boolean> {
+    return platformParameterSingleton.getBooleanPlatformParameter(SPOTLIGHT_UI)
+      ?: PlatformParameterValue.createDefaultParameter(ENABLE_SPOTLIGHT_UI_DEFAULT_VALUE)
   }
 
   @Provides
   @EnableExtraTopicTabsUi
-  fun provideEnableExtraTopicTabsUi(): PlatformParameterValue<Boolean> {
-    return PlatformParameterValue.createDefaultParameter(
+  fun provideEnableExtraTopicTabsUi(
+    platformParameterSingleton: PlatformParameterSingleton
+  ): PlatformParameterValue<Boolean> {
+    return platformParameterSingleton.getBooleanPlatformParameter(
+      EXTRA_TOPIC_TABS_UI
+    ) ?: PlatformParameterValue.createDefaultParameter(
       ENABLE_EXTRA_TOPIC_TABS_UI_DEFAULT_VALUE
     )
   }
 
   @Provides
   @EnableInteractionConfigChangeStateRetention
-  fun provideEnableInteractionConfigChangeStateRetention(): PlatformParameterValue<Boolean> {
-    return PlatformParameterValue.createDefaultParameter(
+  fun provideEnableInteractionConfigChangeStateRetention(
+    platformParameterSingleton: PlatformParameterSingleton
+  ): PlatformParameterValue<Boolean> {
+    return platformParameterSingleton.getBooleanPlatformParameter(
+      INTERACTION_CONFIG_CHANGE_STATE_RETENTION
+    ) ?: PlatformParameterValue.createDefaultParameter(
       ENABLE_INTERACTION_CONFIG_CHANGE_STATE_RETENTION_DEFAULT_VALUE
     )
   }
 
   @Provides
   @EnableAppAndOsDeprecation
-  fun provideEnableAppAndOsDeprecation(): PlatformParameterValue<Boolean> {
-    return PlatformParameterValue.createDefaultParameter(
-      ENABLE_APP_AND_OS_DEPRECATION_DEFAULT_VALUE
-    )
+  fun provideEnableAppAndOsDeprecation(
+    platformParameterSingleton: PlatformParameterSingleton
+  ): PlatformParameterValue<Boolean> {
+    return platformParameterSingleton.getBooleanPlatformParameter(APP_AND_OS_DEPRECATION)
+      ?: PlatformParameterValue.createDefaultParameter(
+        ENABLE_APP_AND_OS_DEPRECATION_DEFAULT_VALUE
+      )
   }
 
   @Provides