There is a 2.2.0.7 version for android and Amazon. The Amazon was just added last night(i think). I got an error message when I tried to save and that’s when it notified me I needed to update to the new version.
Hope this helps. Oh, I was also not about to load PVP and the 5 minute bonuses weren’t working on my Kindle until I did the update. The bonuses are still kind of hit and miss, but it is usually after a long play session.