On Reddit, there were its developer notes and in those notes, it was written that full tweak will not be free and will add iOS 10 Notification style to banners and Notification center too.
NotificationsX Lite also has the support for quick actions for the notifications. Just like iOS 10 you can swipe left and get those quick action buttons. Andrew Wiik, the developer shared the screenshots and in those screenshots, he shows off the tweak. The tweak does a really nice job in copying the notification style of iOS 10 and it will be hard for anyone to notice.
NotificationsX Lite is only for iOS 9 jailbroken iPhone, iPad or iPod touch and you can download it by adding the following repo: https://repo.ioscreatix.com
How do you like this new tweak? Is this tweak worth a shot? Let me know in comments below.