This is a feature improvement request regarding the preview function of Box mobile app.

When using Box mobile app to preview and enlarge scanned paper or photographed image data on a mobile device,

the quality of the image data is poorer than when previewing and enlarging image data in Box GUI operated with a web browser, and small text cannot be displayed.

Reviewing PDFs of A3 size architectural drawings or checking details of diagrams in manuals is inconvenient with Box mobile app.

Image quality remains constant even when previewing image data using Box GUI in a web browser and enlarging the image with the zoom button.

Without a doubt, the images are displayed more clearly than in the mobile application.

Presumably, the mobile app preview uses thumbnail images from the Web GUI for preview display.

Therefore, it is assumed that image quality will be coarse when image data is previewed and enlarged.

Box mobile app is often used in the construction and equipment maintenance industries,
Please consider improving the functionality of Box mobile app so that image data can be checked without degradation of image quality
even when images are enlarged using the zoom button, similar to Box GUI operated via a web browser.