Update 13 July 2014: The update is out but I've been busy with Magic 2015. Edit: I manage to try 1.30 out and this time round, there are a lot more content.
Update 10 July 2014: The latest 1.30 ver update is out for Android currently and according to the people over at the TouchArcade forums, Trevor has been nerfed while others like Leona and Abul Abbas has been buffed. The update also brings new Emergency Missions that are day-specific (A particular one appearing on each day of the week) as well as new units.
It's nice to see the game getting updated with new stuff and here's a run through of them: