Restyling menu items to not show in uppercase

app/src/main/res/values/styles.xml

@@ -23,6 +23,12 @@
         <item name="android:textSize">@dimen/very_large_font_size</item>
     </style>
 
+    <style name="MenuTextAppearance" parent="TextAppearance.AppCompat.Widget.ActionBar.Menu">
+        <item name="android:textAllCaps">false</item>
+        <item name="android:textSize">@dimen/small2_font_size</item>
+        <item name="android:textStyle">bold</item>
+    </style>
+
     <style name="TextAppearance.Session.Dialog.Title" parent="TextAppearance.AppCompat.Title">
         <item name="android:textStyle">bold</item>
         <item name="android:textSize">@dimen/medium2_font_size</item>

app/src/main/res/values/themes.xml

@@ -60,6 +60,8 @@
 
        <item name="conversation_icon_attach_audio">@drawable/ic_audio_dark</item>
        <item name="conversation_icon_attach_video">@drawable/ic_video_dark</item>
+
+       <item name="android:actionMenuTextAppearance">@style/MenuTextAppearance</item>
    </style>
 
     <!-- This should be the default theme for the application. -->