Multi-Window is not new to Android. Lot of Android smartphones and tablets already support this feature years ago. However, it is not natively supported until Android 7.0 Nougat. Yup, Android 7.0 supports Multi-Window with two apps can run side-by-side or one-above-the-other in split-screen mode on handheld devices. And picture-in-picture mode on TV devices like Android TV. This is a great feature for those who love to multi-tasking. Yup, you can enjoy your favourite movie while replying SMS on your mobile phone. Same apply to Android TV Box…