While you don't "install" a movie like software, you can manage the downloaded file within the app or transfer it between your own devices for better viewing.
Once you start playing the movie, look for the menu (indicated by a dialogue box icon). download kate 2021 dual audio hindienglish install
Once downloaded, you can watch the movie without an internet connection while retaining the ability to switch between Hindi and English audio tracks. While you don't "install" a movie like software,