If you previously bought a backward compatible game on Xbox 360 or have a ๐ถ game disc, you can play it on your Xbox One or Xbox Series X|S console. Only digital purchases will work ๐ถ on Xbox One S All Digital Edition and Xbox Series S.
Late answer, but yes. You'll want to go to "Private Match" (which you can play alone or ๐ช with friends, including split-screen co-op if you'd like to play with a local friend or family). You can play any ๐ช of the modes here, but if you want bots, you'll need to go to Game Settings < Bots, then configure ๐ช as you wish.
Infiltrate a town in the dead of night, navigate through the winding streets ๐ช of a suburb, defend an observatory from waves of enemies, destroy enemy communication servers and more with this evolved co-op ๐ช experience.