Well, last night after work, I deleted Orakel and then reinstalled it, and that seemed to do the trick with being able to watch the session videos. The app can be a bit slow and lags at times, and I frequently have to force close it and restart because it will kind of get stuck, but only in the movies section. It also helps to tap a movie title ONCE and wait about 15 seconds to see if the app will load the video. If it doesn't start the video, then I force close the app and restart.
That little bug aside, I think It's a clever game with a lot of creepy-funny, beautiful textures and elements. I wish it would allow you to read with more than one card, and voice record a reading a bit longer (but that would probably make loading the videos take even longer!). Also, it only uses the Major Arcana. It would be fun to have the minor arcana, too.
Some fortune tellers are very clever and quick witted when they read, and some are just vulgar, and some are in between. The results from clients to fortune teller are usually pretty funny!! All in all a great free app!! I'm sure if it becomes more popular the developers will consider making it available for the android os.