No. The plain simple answer is no. I asked sts back in march when I got a new device that wasn't compatible to what my old account was on. I asked if they could switch it over and they replied with this exact message
Chad replied:
We’re unable to transfer accounts to different types of accounts, I’m sorry.

Sincerely,

Chad
So no sorry dude if you wanna keep your stuff you can always give it to someone you trust to hold. Since I am saying it here you can give all the stuff to me and if I don't carry through giving it sts can ban me or what not but I don't recommend trusting someone you don't know. I've been scammed by people I've played the game with forever.