I want to find a good photo editing application on android phones
Any you’ll find are as “good” as the rest, because a smartphone screen is simply not a “good” image-editing environment. It will just be a matter of finding one that offers the features you need most for your particular purposes.
An editor that I’ve used in the past on Android devices is called Kapwing - it works right in the browser and is free with no watermark added if you sign in. There’s a lot of functionality and it’s pretty easy to use.
Possibly, but the IP addresses point to different parts of the world.