Disable suggestions on DNS address input

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

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="wrap_content">
 
@@ -12,7 +11,9 @@
         android:layout_margin="24dp"
         android:ems="10"
         android:maxLines="1"
-        android:inputType="text"
+        android:inputType="textNoSuggestions"
+        android:importantForAutofill="no"
+        android:hint="@string/add_edittext_hint"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"

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

@@ -11,5 +11,6 @@
     <string name="delete">Delete</string>
     <string name="server_length_error">Server address cannot be empty</string>
     <string name="privacy_policy">Privacy Policy</string>
+    <string name="add_edittext_hint">DNS server address</string>
 
 </resources>