Log in and Log out on Iphone, Change Name

Could you let us make a register account on iphone ? To login and log out account like Android Phone, we want to play 2 account, but This game only use icloud for iphone…it’s really unfair lol, we can’t buy 2 iphone for 2 account ?

Hope you consider! 

and One more thing! Hope you let us change name one more times, even pay gem to change 1000-2000 gems is no matter…thank you

I thought multiple account usage is prohibited… Need to re-read the EULA it seems

i cannot play 2 accounts, i am an android user.