I use Chrome and the pre-installed internet browser to go on to Facebook. I don't use the Facebook app, I have my reasons. As of yesterday, if I click on a picture, it comes out way too big width wise. It does the same thing with chrome and the Samsung browser.
It always worked with my Note 8 and worked on here up until yesterday. I Just tried the Duck Duck Go browser, and it works like normal. I guess it's just a chrome and Samsung browser issue.