This update improves the jump mechanics, so that they feel better now. The feeling, that you only could jump once, even if you have a double jump in this game, should be gone with this update.
Please don’t forget, that a double jump do not mean, that you can jump twice in every situation. You can jump once from the ground (the buildings) and jump once in the air. So if you jump to late and your feet are not in touch with the building anymore, you can only do the airjump, which mean you can only jump once in this situation.
To get the improvement, make sure you are having at least version 1.0.8 on your android device. Here is the link which leads you to the Google Play Store: https://play.google.com/store/apps/details?id=eu.friiky.games.fanefelon
I hope you’ll enjoy the update. =)