Updated text

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

@@ -195,7 +195,7 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_marginStart="12dp"
-            android:text="@string/title_optional"
+            android:text="@string/title_recommended"
             android:textAppearance="@style/TextAppearance.AppCompat.Small"
             android:textStyle="italic"
             app:layout_constraintBottom_toBottomOf="@id/btnAuthorize"

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

@@ -239,6 +239,7 @@
     <string name="title_identity_store_sent">Store sent messages</string>
     <string name="title_identity_store_sent_remark">Enable this only if your provider does not automatically stores sent messages</string>
     <string name="title_optional">Optional</string>
+    <string name="title_recommended">Recommended</string>
     <string name="title_account_linked">Linked account</string>
     <string name="title_account_name">Account name</string>
     <string name="title_account_name_hint">Used to differentiate folders</string>