Release React Native for Android

This is an early release and there are several things that are known
not to work if you're porting your iOS app to Android.

See the Known Issues guide on the website.

We will work with the community to reach platform parity with iOS.

ReactAndroid/src/main/java/com/facebook/react/uimanager/ReactCompoundView.java

@@ -0,0 +1,28 @@
+/**
+ * Copyright (c) 2015-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.
+ */
+
+package com.facebook.react.uimanager;
+
+import android.view.MotionEvent;
+import android.view.View;
+
+/**
+ * This interface should be implemented be native {@link View} subclasses that can represent more
+ * than a single react node (e.g. TextView). It is use by touch event emitter for determining the
+ * react tag of the inner-view element that was touched.
+ */
+public interface ReactCompoundView {
+
+  /**
+   * Return react tag for touched element. Event coordinates are relative to the view
+   * @param touchX the X touch coordinate relative to the view
+   * @param touchY the Y touch coordinate relative to the view
+   */
+  int reactTagForTouch(float touchX, float touchY);
+}