Up to how many px does Google define mobile friendly?

Question

Layout

I took up the clumsy layout. There is an error that the content is wider than the screen. I made it up to 1000 px so that the content does not crawl out and the horizontal scroll disappears. I ran through the devices in chrome, it does not move horizontally anywhere. But the error didn't go away. Up to how many px is mobile friendly taken into account? It is necessary to adjust the width for all resolutions?