Small layout improvement

app/src/main/res/layout/item_message_normal.xml

@@ -64,7 +64,7 @@
             android:layout_marginStart="6dp"
             android:layout_marginEnd="6dp"
             android:text="From"
-            android:textAppearance="@style/TextAppearance.AppCompat.Small"
+            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
             app:layout_constraintBottom_toTopOf="@+id/barrier1"
             app:layout_constraintEnd_toStartOf="@+id/tvSize"
             app:layout_constraintStart_toEndOf="@id/ivAvatar"
@@ -117,7 +117,7 @@
             android:layout_marginStart="6dp"
             android:layout_marginEnd="6dp"
             android:text="Subject"
-            android:textAppearance="@style/TextAppearance.AppCompat.Small"
+            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
             app:layout_constraintBottom_toTopOf="@+id/barrier2"
             app:layout_constraintEnd_toStartOf="@+id/ivFlagged"
             app:layout_constraintStart_toEndOf="@id/ivAvatar"