Hi! I have been using pro account for several years. Previously I had Android device, but several months ago switched to IOS. I've forgotten to turn off subscription on google play and was charged for Pro account on 22.04.2017
Now, I have realized, that my pro account on web and IOS will be expired on 07.01.2017, meanwhile unused Android account will expire 22.04.2018.

What do you suggest me to do?