Apparently it was an intended functionality at some point, as described in official docs https://sparkar.facebook.com/ar-studio/learn/articles/2D/editable-text
However, I see comments online that it is either disabled altogether, or limited to Facebook platform. https://www.facebook.com/groups/SparkARcommunity/permalink/964747263937316
Does anyone know the current (and future) status of this feature? Is there any officially published live document that tracks feature deprecation? I keep running into issues where the official docs suggest possibilities to clients and then I have the joy of trying it out and telling them it doesn’t work. Any suggestions?