4 weeks ago
I have seen the instructions for turning off the noise Facebook makes when liking a post, but my Facebook is missing the "Media and Sounds" section of the settings menu. Installed an update, but was still the same.
Ask Facebook. It's their app
2 weeks ago
Same here, made sure the app was up to date too
Did you find a solution? I've the same problem. The sounds are so annoying! Reported to Facebook, waiting for their answer.