i need to create app in swift 3-4.
the app is game that use the camera of the person and with image of beer glass the person should walk strait to not spill the beer.
the app uses camera when the game start, and gyroscope and accelerometer to count the steps and the distance.
the wire Frames is already prepared and in android platform.
i attach here the game in android and the wire frames.
i recommend to download the game in android and test and see what is about.