Can i add my 2nd account on mobile app to switch between accounts ?

hi all, 

i have 1 account with FTMO and now opened another account with them. but i wanted to add the new account into my Ctrader mobile app in order to switch between accounts easily to trader instead of having to sign out /sign in every single time. but every time i click create new demo account on the mobile app it directs me to FTMO website. but i already opened new account and i have my credentials. i just want to sign in with my new account too. is this possible or am i doing something wrong ? 

Thanks 

Safa