diff --git a/android/res/values-bg/strings.xml b/android/res/values-bg/strings.xml
index 22474fc3..f94aec3e 100644
--- a/android/res/values-bg/strings.xml
+++ b/android/res/values-bg/strings.xml
@@ -1,46 +1,114 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="utf-8"?>
 <resources>
-  <!--Source: Activity title.
-        Description: Title for the Settings activity.-->
-  <string name="tts_settings_label">Настройки за eSpeak TTS</string>
-  <!--Source: Preference title.
-        Description: Title for the preference that controls default voice pitch.-->
-  <string name="setting_default_pitch">Височина по подразбиране</string>
-  <!--Source: Preference title.
-        Description: Title for the preference that controls default speech rate.-->
-  <string name="setting_default_rate">Множител на скоростта на говора</string>
-  <!--Source: Dialog text.
-        Description: Status message shown when installing voice data.-->
-  <string name="installing_voice_data">Гласовите данни се инсталират...</string>
-  <!--Source: Dialog message.
-        Description: Alert dialog prompting the user to set eSpeak as their default TTS engine.-->
-  <string name="set_default_message">Не сте задали eSpeak като машината си по подразбиране за синтезиран говор.</string>
-  <!--Source: Dialog message.
-        Description: Alert dialog telling the user that voice data installation failed.-->
-  <string name="voice_data_failed_message">Инсталирането на гласови данни от eSpeak не бе успешно. Моля, проверете SD картата си.</string>
-  <!--Source: Dialog message.
-        Description: Alert dialog telling the user that an unknown error has occurred.-->
-  <string name="error_message">За съжаление стартирането на eSpeak не бе успешно.</string>
-  <!--Source: Label text.
-        Description: Label informing the user of the current text-to-speech language.-->
+  <!--
+        Source: Activity title.
+        Description: Title for the Settings activity.
+    -->
+  <string name="tts_settings_label">Настройки на eSpeak TTS</string>
+  <!--
+        Source: Preference title.
+        Description: Title for the preference that controls default voice pitch.
+    -->
+  <string name="setting_default_pitch">Височина на гласа</string>
+  <!--
+        Source: Preference title.
+        Description: Title for the preference that controls default speech rate.
+    -->
+  <string name="setting_default_rate">Скорост на речта</string>
+  <!--
+        Source: Dialog text.
+        Description: Status message shown when installing voice data.
+    -->
+  <string name="installing_voice_data">Инсталират се гласовите данни…</string>
+  <!--
+        Source: Dialog message.
+        Description: Alert dialog prompting the user to set eSpeak as their default TTS engine.
+    -->
+  <string name="set_default_message">eSpeak не е зададен като ваша речева машина по подразбиране.</string>
+  <!--
+        Source: Dialog message.
+        Description: Alert dialog telling the user that voice data installation failed.
+    -->
+  <string name="voice_data_failed_message">eSpeak не успя да инсталира гласовите данни. Моля, проверете машата SD карта.</string>
+  <!--
+        Source: Dialog message.
+        Description: Alert dialog telling the user that an unknown error has occurred.
+    -->
+  <string name="error_message">Съжаляваме, но eSpeak не можа да бъде стартиран.</string>
+  <!--
+        Source: Label text.
+        Description: Label informing the user of the current text-to-speech language.
+    -->
   <string name="current_tts_locale">Глас по подразбиране</string>
-  <!--Source: Label text.
-        Description: Label informing the user of how many voices are installed.-->
+  <!--
+        Source: Label text.
+        Description: Label informing the user of how many voices are installed.
+    -->
   <string name="available_voices">Инсталирани гласове</string>
-  <!--Source: Button label.
-        Description: Button for launching general text-to-speech settings.-->
-  <string name="tts_settings">Общи настройки за TTS</string>
-  <!--Source: Button label.
-        Description: Button for launching eSpeak-specific settings.-->
-  <string name="engine_settings">Настройки за eSpeak TTS</string>
-  <!--Source: Label text.
-        Description: Label informing the user that eSpeak is loading resources.-->
-  <string name="loading">Зарежда се. Моля, изчакайте...</string>
-  <!--Source: Spoken aloud.
-        Description: Sample text spoken aloud when the user is trying out a language.-->
+  <!--
+        Source: Button label.
+        Description: Button for launching general text-to-speech settings.
+    -->
+  <string name="tts_settings">Основни TTS настройки</string>
+  <!--
+        Source: Button label.
+        Description: Button for launching eSpeak-specific settings.
+    -->
+  <string name="engine_settings">Настройки на eSpeak TTS</string>
+  <!--
+        Source: Label text.
+        Description: Label informing the user that eSpeak is loading resources.
+    -->
+  <string name="loading">Зарежда се. Моля, изчакайте…</string>
+  <!--
+        Source: Spoken aloud.
+        Description: Sample text spoken aloud when the user is trying out a language.
+    -->
   <string name="sample_text">Това е откъс от изговорен текст на %s</string>
-  <!--Source: Variant preference labels.
-        Description: Labels for possible voice variant/gender/age values.-->
-  <!--Source: Rate preference labels.
-        Description: Labels for possible rate multiplier values.-->
+  <!--
+        Source: Variant preference labels.
+        Description: Labels for possible voice variant/gender/age values.
+    -->
+  <string-array name="default_variant_entries">
+    <item>Мъжки</item>
+    <item>Мъжки (Вариант 1)</item>
+    <item>Мъжки (Вариант 2)</item>
+    <item>Мъжки (Вариант 3)</item>
+    <item>Мъжки (Вариант 4)</item>
+    <item>Мъжки (Вариант 5)</item>
+    <item>Мъжки (Вариант 6)</item>
+    <item>Мъжки (Вариант 7)</item>
+    <item>Женски</item>
+    <item>Женски (Вариант 1)</item>
+    <item>Женски (Вариант 2)</item>
+    <item>Женски (Вариант 3)</item>
+    <item>Женски (Вариант 4)</item>
+    <item>Женски (Вариант 5)</item>
+    <item>Klatt (Вариант 1)</item>
+    <item>Klatt (Вариант 2)</item>
+    <item>Klatt (Вариант 3)</item>
+    <item>Klatt (Вариант 4)</item>
+    <item>Грачещ (Мъжки)</item>
+    <item>Шепнещ (Мъжки)</item>
+    <item>Шепнещ (Женски)</item>
+    <item>Младежки (Мъжки)</item>
+    <item>Младежки (Женски)</item>
+    <item>Възрастен (Мъжки)</item>
+    <item>Възрастен (Женски)</item>
+  </string-array>
+  <!--
+        Source: Rate preference labels.
+        Description: Labels for possible rate multiplier values.
+    -->
+  <string name="status">Състояние</string>
+  <string name="tts_version">Версия на eSpeak</string>
+  <string name="speak">Прочети</string>
+  <string name="ssml">Зареди SSML шаблон</string>
+  <string name="synthesis_demo">Въведете текст за прочитане:</string>
+  <string name="espeak_volume">Сила на звука</string>
+  <string name="formatter_wpm">%s думи в секунда</string>
+  <string name="formatter_percentage">%s%%</string>
+  <string name="resetToDefault">Нулирай стойностите</string>
+  <string name="espeak_pitch_range">Вариация на височината</string>
+  <string name="espeak_variant">Гласов вариант</string>
 </resources>