What your asking for is very difficult to do and until recently was impossible, you just couldn't magically add more detail to an image while enlarging it.
Modern AI is starting to make progress but it doesn't work magic and has limitations still. I'm not familiar with any phone apps capable of performing such tasks. However Topaz Labs has desktop software for this type of thing, but again I'm not sure if it is even powerful enough to guarentee you would be happy with the results.
Gigapixel AI is the desktop program I'm referring to. As I haven't personally used it I don't know how well it works vs marketing hype.
Maybe phones will be able to do it on their own in a few years.
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