WhatsApp has quickly become the world’s leading mobile instant messaging app. Launched in 2009, the service now boasts over 700 million active monthly users, and has hopes to increase that to a billion. But one feature that WhatsApp enthusiasts have been hoping for some time is the ability to use the system to chat on...

While folks on iOS limit themselves to friendship with Siri and Windows Phone users make do with Cortana, greater support on Android for the Google Now digital assistant means it’s becoming possible for you to achieve even more on your Android tablet with reduced effort. Though Google Now has for some time been supported on...