When you delete a file on your PC, you can easily recover it from the recycle bin. On Android, there's no such recycle bin. However, there's this application called Dumpster which acts exactly like a recycle bin. Read on or watch the above video to know how it works.
When you delete an application (for e.g. Audiovision), it goes to Dumpster, where you can reinstall it, delete it permanently or share it. You can recover all types of files like images, videos, pdf, zip files, etc. There's also a paid subscription to it, where you can backup your files to the cloud so that the deleted files don't take up your storage space. All-in-all, this is a great application that you must definetely check out.