Update dialog_proxy.xml

app/src/mobile/res/layout/dialog_proxy.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:orientation="vertical"
@@ -10,7 +11,8 @@
     <com.google.android.material.textfield.TextInputLayout
         android:id="@+id/input"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content">
+        android:layout_height="wrap_content"
+        app:hintEnabled="false">
 
         <com.google.android.material.textfield.TextInputEditText
             android:id="@+id/text"