I am shocked that RA has flat refused to develop, at the very least, an Android Airfoil Speakers app. Typical "Apple" mentality. I do not use Apple products for this exact reason. What a slap in the face to the millions of Android users. I am a paid user of RA products and have an entertainment center in my back yard and the only obvious way to include this area to my whole house RA audio system would be through such an app.