VivoKey Spark 2 OTP support? VivoKey app as Two factor Auth App

Is there any way to use Vivokey App + Spark 2 as Authenticator app? I see this thing as possible, like on flex implant

not really with Spark 2… though there is a possibility that an otp app could be made that used the spark to basically authenticate access to stored keys… dunno if it would be worth making though. it would use the VivoKey auth api (