Mobile: Feature flags: Fix "voice typing" feature flag (#13981)

packages/app-mobile/services/voiceTyping/whisper.ts

@@ -213,7 +213,7 @@ const modelLocalFilepath = () => {
 };
 
 const whisper: VoiceTypingProvider = {
-	supported: () => !!SpeechToTextModule && Setting.value('featureFlag.voiceTypingEnabled'),
+	supported: () => !!SpeechToTextModule && Setting.value('buildFlag.voiceTypingEnabled'),
 	modelLocalFilepath: modelLocalFilepath,
 	getDownloadUrl: (locale) => {
 		const lang = languageCodeOnly(locale).toLowerCase();

packages/lib/models/settings/builtInMetadata.ts

@@ -16,9 +16,10 @@ const customCssFilePath = (Setting: typeof SettingType, filename: string): strin
 	return `${Setting.value('rootProfileDir')}/${filename}`;
 };
 
-const showVoiceTypingSettings = () => (
+type VoiceTypingSettingSlice = Record<'buildFlag.voiceTypingEnabled', boolean>;
+const showVoiceTypingSettings = (settings: VoiceTypingSettingSlice) => (
 	// For now, iOS and web don't support voice typing.
-	shim.mobilePlatform() === 'android'
+	shim.mobilePlatform() === 'android' && !!settings['buildFlag.voiceTypingEnabled']
 );
 
 export enum CameraDirection {
@@ -1910,14 +1911,12 @@ const builtInMetadata = (Setting: typeof SettingType) => {
 		// As of December 2025, the voice typing feature doesn't work well on low-resource devices.
 		// There have been requests to allow disabling the voice typing feature at build time. This
 		// feature flag allows doing so, by changing the default `value` from `true` to `false`:
-		'featureFlag.voiceTypingEnabled': {
+		'buildFlag.voiceTypingEnabled': {
 			value: true,
 			type: SettingItemType.Bool,
 			public: false,
 			appTypes: [AppType.Mobile],
 			label: () => 'Voice typing: Enable the voice typing feature',
-			section: 'note',
-			advanced: true,
 		},
 
 		'survey.webClientEval2025.progress': {
@@ -1984,7 +1983,7 @@ const builtInMetadata = (Setting: typeof SettingType) => {
 			appTypes: [AppType.Mobile],
 			label: () => _('Voice typing: Glossary'),
 			description: () => _('A comma-separated list of words. May be used for uncommon words, to help voice typing spell them correctly.'),
-			show: () => showVoiceTypingSettings(),
+			show: showVoiceTypingSettings,
 			section: 'note',
 		},