When you are happy with the screen capture, press OK and you will return to the main activity screen. You will see that 'Solve' and 'Edit' buttons have appeared. It's important that you doublecheck the board interpretation with the actual Cube Crash game as even a single cube error will likely mean the current solution will not meet the target.

If there is the odd error then you can press the 'Edit' button to manually touch up the screen.