A virtual deck of cards
A virtual deck of cards is a standard deck on your phone. It shuffles, then flips the next card. CardFlipper does that and nothing else. It works offline and has no account.
Use it when the game needs a draw and the paper box is not on the table. One deck is the usual shoe. You can combine up to four, and add the jokers when the game wants them. A card that has come up stays out until you reset.
It does not play solitaire, deal a hand, or lay out tarot. You bring the rules. The phone brings the deck.
The public store pages are not open yet. CardFlipper is the name to look for on Google Play and the App Store.