MAKE A COLLAGE ON IPHONE 13 pro

I read the thread, but there is about app that creates a COLLAGE.I want to make collage DIRECTLY from my photo gallery on iphone 13.On samsung you select few photos and you can create a collage in one click

I have read again, but I am asking about making a photo collage directly from the gallery ,without additional app.How can I do this?Please don’t redirect me to another article