Android is a mobile operating system developed by Google. It is the most popular mobile platform in the world, with over 1.3 billion active users as of February 2019. Android allows users to manage their files and folders in a variety of ways, including deleting duplicate files. To delete duplicate files on Android, first open the file manager app on your device. From here, select the folder containing the duplicate files you want to delete. Tap on the three-dot menu icon in the top-left corner of the screen and select “Delete.” If you want to keep any of the duplicates for some reason, tap on “Keep One” instead. After deleting the duplicate files, your device will prompt you to confirm that you want to delete all of the duplicates in this folder. Tap on “Yes” to confirm and finish deleting these files from your device. ..