Same. This is the best photo editor I’ve used on Android. The UI takes some getting used to, but it can do everything OP said, even the clipboard stuff. (Mostly. See below.)

It has curves, cloning, painting, cropping, rotating, resizing, add text, add image, add arbitrary shapes, and more and more. It can even make animated GIFs or extract frames from GIFs.

It’s like Photoshop but not from Adobe. I paid for the pro version forever ago and have been using it for years.

Clipboard stuff: It can’t open the clipboard as a file that I can tell, but you can paste the clipboard into an image using the “text/image” function. You can even have it resize the pasted image to fit the current document size. So you make a new document that’s the size you want, use Text/Image to paste it in with that setting emabled.

And then you can export the current image to the clipboard using the normal save feature. Or save it to an actual file.

I used to love that app, but it’s dead and only supports 32 bit devices. I can’t install it on my Pixel 7 Pro.

I don’t think you even understood the question. Android has this, but it’s tied to Google. OP os asking if there’s an alternative non-Google solution.

Does your app launch automatically when your phone connects to the wireless charger?