Yes. Several Android devices have been verified as compatible. Following is a list of all currently verified devices (iOS and Android)
Verified Compatible Devices:
Apple iPhone (6 Plus, 6, 5s, 5c, 5 & 4s), iPad (Air, Air 2, Mini, Mini with Retina Display, 3 & 4 with Retina Display)
Google Nexus 9, Nexus 7 (2013), Nexus 6, Nexus 5, Nexus 4
Samsung Galaxy Note 3, Galaxy S3, Galaxy S4, Galaxy S5, Galaxy S6, Galaxy Note 4, Galaxy Tab 4, Galaxy Tab A
HTC One M7, One M8
Motorola Moto G (1st gen)
*Note: This is a partial list of compatible devices. Other devices with Bluetooth Smart compatibility, running iOS 7.1 and above, or Android 4.4.2 and above may be compatible, but have not yet been tested.