One of the most requested features on Mastodon is a built-in language translation system, where you can click on a post and it automatically translates it into your language.
If this is important to you, and if you are comfortable using Github, please give this issue a thumbs up to let the developers know that this feature is wanted:
https://github.com/mastodon/mastodon/issues/9690
(I thought this was already being worked on, but I cannot find any official announcements saying this.)
@feditips Only if it doesn't use e.g. Google. I'm extremely skeeved out by the thought of people having a built-in button to violate our privacy.
@matt @feditips Firefox's is /offline/, which is the ONLY okay way to do it.