I recently purchased the PS Touch app for my Nexus 10. I am at a loss for using this app! I have used other photo apps but this one is without direction as far as I can tell. Are there any tips or tutorials that would be helpful? Or maybe this app is not compatible with my tablet?
I moved this thread to the Photoshop Touch forum where you should get more help.
I would suggest tapping on the lightbulb icon in the main screen, which will take you to tutorials on how to use the application.
Are you familiar with Photoshop or Photoshop Elements, especially in regards to layers? PS Touch operates on the same idea (albeit a little less so due to current hardware limitations of tablets and smartphones).
Check out some of the in-app tutorials to get an idea of what the app is capable of. After that, experiment with images of your own.