Double Square Bracket [[ ]] Shortcut Question

I’ve just used iOS Scrivener to compile an RTF with annotations and noticed that it used double square brackets to show the annotations in the RTF… Then I had vague memories that Scrivener allowed you to use double square brackets as an inline annotation shortcut. Could I type the double square brackets in Scrivener iOS file and have them recognised as inline annotations in my Scrivener v2 project, or do I need to use the Shift-Command-A shortcut for the inline annotation from iOS to be recognised in v2 project?

The shortcut works fine it’s just quicker for me to type double square brackets!