Clean project structure (#320)

example/android/app/src/main/java/com/videoplayer/MainActivity.java

@@ -0,0 +1,15 @@
+package com.videoplayer;
+
+import com.facebook.react.ReactActivity;
+
+public class MainActivity extends ReactActivity {
+
+    /**
+     * Returns the name of the main component registered from JavaScript.
+     * This is used to schedule rendering of the component.
+     */
+    @Override
+    protected String getMainComponentName() {
+        return "VideoPlayer";
+    }
+}

example/android/app/src/main/java/com/videoplayer/MainApplication.java

@@ -0,0 +1,37 @@
+package com.videoplayer;
+
+import android.app.Application;
+import android.util.Log;
+
+import com.facebook.react.ReactApplication;
+import com.brentvatne.react.ReactVideoPackage;
+import com.facebook.react.ReactInstanceManager;
+import com.facebook.react.ReactNativeHost;
+import com.facebook.react.ReactPackage;
+import com.facebook.react.shell.MainReactPackage;
+
+import java.util.Arrays;
+import java.util.List;
+
+public class MainApplication extends Application implements ReactApplication {
+
+  private final ReactNativeHost mReactNativeHost = new ReactNativeHost(this) {
+    @Override
+    protected boolean getUseDeveloperSupport() {
+      return BuildConfig.DEBUG;
+    }
+
+    @Override
+    protected List<ReactPackage> getPackages() {
+      return Arrays.<ReactPackage>asList(
+          new MainReactPackage(),
+            new ReactVideoPackage()
+      );
+    }
+  };
+
+  @Override
+  public ReactNativeHost getReactNativeHost() {
+      return mReactNativeHost;
+  }
+}