Facebook News Feed Settings -

The path to customizing your experience varies slightly depending on whether you are using a mobile device or a desktop computer. On Mobile (Android & iOS)

Facebook has stated that the algorithm weighs reactions more heavily than a simple "Like." Specifically, if you use the "Angry" reaction, the algorithm might interpret this as high engagement (you feel strongly about it) and show you more of that content, or conversely, it may downrank it depending on context. facebook news feed settings

You can hide a person, Page, or group for 30 days. The path to customizing your experience varies slightly

Sometimes you want to stay friends with someone but don't need to see every meme they share. if you use the "Angry" reaction