What RAW does get totally spot on is its missions and how diverse they are. No two are the same - and both the locations and what you're doing within them changes throughout, while the basic combat rules remain the same. The strategy elements work perfectly on mobile, offering plenty of depth while not overwhelming the player with buttons to press. All that, and it looks great too.
Strategic combat doesn't come much better on mobile. Just as long as you can cope with the steep difficulty level in places.