AR Drawing funktioniert nicht

Subscribe to have unlimited access to premium version of the app. • No watermarks and ads starting from the beginning of your subscription. • Subscription length: weekly, monthly, lifetime. • Your payment will be charged to your iTunes Account as soon as you confirm your purchase. • You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase. • Your subscription will renew automatically, unless you turn off auto-renew at least 24 hours before the end of the current period. • The cost of renewal will be charged to your account in the 24 hours prior to the end of the current period. • When canceling a subscription, your subscription will stay active until the end of the period.  Simply upload a picture or line drawing that you want to trace (or look for one online to practise with), resize the image so that it is clear, and hold your phone in a tripod, cup, or stack of books so that it is elevated above the page.  Trace any image using the camera output from your phone's screen; the image won't display on the paper, but you can draw it exactly as you drew it.  AR Drawing - Paint & Sketch is an app that allows users to take a photograph or image and trace over it to create a sketch or drawing.  You just need to take a paper and a pencil, choose the drawing you like and follow the instructions step by step. It is very easy to use.  The image will appear on screen with camera open.  Just select an image from the app or photos app to create image traceable.  Place phone about 1 feet above and look into the phone and draw on paper.  Also make tracing an image easy.  Using this you may learn and practice drawing.  This app is an app to learn how to draw step by step.  This app teaches you to draw your favorite anime, cartoon and manga characters.  You can choose multiple drawings from different categories.  You will also find drawings of animals, cars and many more.  Auto-renewal will be disabled, but the current subscription will not be refunded. • Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription.