As far as looks go, Cortana on Android isnt all that different from the PC version.
You also wont be able to open apps from Cortana or toggle tweaks.
All of these features are currently only available on Windows 10 PCs.
source: www.techworm.net
Microsoft launches Cortana for iPhone as Private Beta
Microsoft's Cortana launched for iOS, will have limited features as compared to Windows Phone version
