hishoot2i/Hishoot2i — reverse-engineered prompt

Build me an Android app called HiShoot2i that helps people turn plain phone screenshots into polished device mockups using templates. I want a simple, friendly flow where I can pick one or more screenshots from my gallery, choose a template, preview the result, make basic adjustments like fit, scale, or placement if needed, and then export the final image in good quality to save or share.

Please make it feel like a real app, not just a demo. A clean home screen, a template picker, an editor or preview screen, and a straightforward save flow would be great. If this project already has a template system, keep that working and include a clear sample template so it is obvious how more templates can be added later. Try to keep the app lightweight and reliable, with sensible defaults so most people can get a nice result quickly.

Make sure the project builds and runs cleanly. You can look up current Android docs online if you need to.