Could be anything, maybe they could get popular and implemented into the app (Jerboa for example) as well?

Perhaps : Upvote = uplem Downvote = downlem

Or whatevers people like more. Waiting for ideas!

Could this feature be added please? I want to join some communities that are getting posted/suggested and then I press the links they open in my browser.

It would be massively better to just tap a link and go to the community instantly inside the app so you can join it. There really isn't an easy way to search for communities yet so it would help immensely.

Thanks in advance!