Find or highlight matching brace/parens/brackets

I just got Textastic for my iPad, and I have to say it's pretty great - it even handles Clojure - my language of choice... and the Automatic brace/brackets is a great feature, but with Clojure, it'd be great if there were a key that allowed me to Jump to the balanced partner of a brace {}, or paren (), or bracket []. This has the effect of "bouncing" between two points in the code - the start, and the end, of the pairings. It's very useful for languages like Clojure where there are a lot of parens...

This is very useful in Vi and Sublime Text 2/3, and a lot of other editors... and I'd really love for it to be added to Textastic for iOS/iPadOS.