added a simple android test application (using xamarin)

ClientServerLib/AndroidRemote/Resources/layout/Main.axml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent">
+    <TextView
+        android:text="@string/text_ip_address"
+        android:textAppearance="?android:attr/textAppearanceMedium"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:id="@+id/textView1"
+        android:linksClickable="false" />
+    <EditText
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:id="@+id/tbIP"
+        android:text="@string/ip_address" />
+    <Button
+        android:text="@string/button_connect"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:id="@+id/btConnect" />
+    <TextView
+        android:text="@string/text_password"
+        android:textAppearance="?android:attr/textAppearanceMedium"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:id="@+id/textView2" />
+    <EditText
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:id="@+id/tbPassword"
+        android:text="@string/password" />
+    <Button
+        android:text="@string/button_login"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:id="@+id/btLogin"
+        android:enabled="false" />
+    <Button
+        android:text="@string/button_up"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:id="@+id/btUp"
+        android:enabled="false" />
+    <Button
+        android:text="@string/button_down"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:id="@+id/btDown"
+        android:enabled="false" />
+</LinearLayout>