Move in yoga sample android app

Summary: The sample app is simply moved into the repo.  A few libraries are included and the buck targets rearranged.

Reviewed By: emilsjolander

Differential Revision: D4528129

fbshipit-source-id: 3e9e779857cd9219711a939876c9275d75e09929

android/sample/BUCK

@@ -0,0 +1,28 @@
+# Copyright (c) 2014-present, Facebook, Inc.
+# All rights reserved.
+#
+# This source code is licensed under the BSD-style license found in the
+# LICENSE file in the root directory of this source tree. An additional grant
+# of patent rights can be found in the PATENTS file in the same directory.
+
+include_defs('//YOGA_DEFS')
+
+android_binary(
+  name = 'sample',
+  manifest = 'AndroidManifest.xml',
+  keystore = ':debug_keystore',
+  deps = [
+    ANDROID_SAMPLE_JAVA_TARGET,
+    ANDROID_SAMPLE_RES_TARGET,
+  ],
+)
+
+keystore(
+    name='debug_keystore',
+    store='debug.keystore',
+    properties='debug.keystore.properties',
+)
+
+project_config(
+  src_target = ':sample',
+)