Once everything is properly installed, your photo editor (Object eraser) will look something like the screenshot below.
Note that you need to activate the Shadow and Reflection eraser in a section called "Labs"
Found in the photo editor itself. Refer the screenshot below
If your reached this point, you've successfully updated your photo editor and are ready to start using the new features.
Here is a LINK to anyone who wants to check the photo editor in the Galaxy store
Thanks for reading, and as always I'm just passing information that i find useful to everyone.
Have a great day!