Google released its second preview for Android N this week and it comes with a bunch of new features that all Android users should love. Below we'll go through three of the coolest features that Google added to the latest Android N developer preview, although most Android users should know that it will still be many months before they'll actually be able to get the software on their devices. RELATED:- Apple's best iPhone 6s feature is coming to Android N 1.)-Quick replies from the lock screen.- If you want to be able to do replies to texts and emails on your device's lock screen, you'll now be able to do so, as you can see from- this image posted at Imgur : All you have to do is uncheck the option in your lock screen notifications that blocks sending replies from the lock screen. 2.) A "Clear All" option for your recent apps list . When looking at all the apps that you have open, you'll now be given an option to press a "Clear All" button that will-in most cases end processes for the apps that you're running. Here's a video from- Android Police that shows this in action: Android Police notes that "swiping an app away in the recent apps list isn't the same as going in and force closing a process, but it signals to the system that it- can kill the process." 3.) A calculator in the Quick Settings menu . Finally, this is a small but useful little update that adds a calculator icon to your Quick Settings menu options, right in between your Wi-Fi connectivity and battery power icons: Android Police notes that this icon does nothing more than open up your phone's calculator, but this could still be a cool addition so you don't have to waste space on your phone's home screen by keeping the calculator app on it.

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