tsurukame:// URL-Scheme no longer working?

[HealsCodes]

I might be hallucinating this but according to the Info.plist I should be able to launch Tsurukame on iOS using tsurukame:// as URL-Scheme (incredibly usefull for widget / automation apps like Widgey or Scriptable).

However that doesn't seem to work (anymore)?

Expected behaviour:

• open the URL-Scheme 'tsurukame://' in a browser or from an App like Scriptable
• Tsurukame should start

Actual behaviour:

• nothing happens