Although the game is currently at v1.4.5 can mans update on amazon only v1.4.1 - and you should already have a saved game of the new version, mans can unfortunately forget about the Amazon Appstore ...
EDIT: Yesterday the update 1.4.5 has been uploaded - just stupid that started yesterday with v1.5.0 Christmas Special.
I hope the new update comes soon, I have no desire to abandon just because of these constant delays on characters or costumes!