Create a pocket for a group of images, such as work, ideas, recipes, screenshots or project references.
This app stores imported images inside browser app storage, organised by category. It does not save copies into your normal photo gallery.
The Gallery button asks Android for images. The Files button uses a general file picker and then imports only image files, which should make Downloads/Files easier to reach.
For best results, upload this single HTML file as index.html to an HTTPS host such as Cloudflare Pages, then open it in Chrome on Android and use Add to Home screen.