The ability to mark textual content on Android devices offers a way to draw attention to specific sections within a document or webpage. For instance, a user might want to emphasize a particular sentence in an article for later review or to share a key quote with a colleague.
This feature enhances productivity by facilitating focused reading and efficient information extraction. Historically, physical highlighters were employed for similar purposes on printed materials. The digital equivalent provides added advantages, such as easy modification, color customization, and the ability to share selections electronically.