GOOGLE STRATEGY:

Google services are on most (better picture) of the multitude of Android mobile products. (exceptions: China and Russia)
Google Strategy: unified appearance to all Google services.

Chrome browser, and "Google Play" can NOT be installed on non-"Android" devices

The Google site states "If you're using an iPhone, iPad, Kindle, or other non-Android device, you wont be able to download Android apps on Google Play.   Also, some Android devices are not supported for use withe Google Play.   Check supported Android devices: