The operating system on mobile devices typically associates specific file types with designated applications. When a Portable Document Format (PDF) file is opened, a pre-selected application launches to display its content. The process of reassigning this initial application to another installed option is the subject of this explanation. For instance, if initially configured to open PDFs with a built-in application, it is possible to specify a different PDF reader, such as Adobe Acrobat Reader or a similar application, as the primary application for this file type.
Modifying the application associated with a file type allows users to leverage the specific features and interface of a preferred program. Different PDF viewers offer varying functionalities, including annotation tools, form-filling capabilities, and cloud storage integration. The capability to adjust this setting grants users control over their mobile experience and streamlines document workflows. Historically, this level of customization has been a core tenet of the Android operating system, enabling users to tailor the device to their specific requirements and preferences.
