Android / Apple Pay the front end. Starling the back end


“there’s no reason why the front end of people’s financial lives couldn’t come from Facebook or Google, while the backend belongs to a bank like Starling” @anne via The Telegraph

Would there be scope to have Android Pay and the like as the front end? This could see updated balance, credits so essentially the Starling app would simply be where you would service your account.

Sounds good but how practical?