[mastodon-api] Umlauts / non ascii characters are broken?

[kr428]

See this:

Connected to a Friendica server using Mastodon API, which usually works quite well. Most of the core functionality is working but virtually all non-ascii characters, including German umlauts, look broken.

[marksuth]

Hmm, I'll take a look and see if I can get to the bottom of what's causing this, I'll try and get a fix in place for the next update.