Loved this, it was a cool concept and fun! I played on my phone and enjoyed the tetris style with you added uniqueness. Great job! ^.^
Potential Feedback: I would have the speed of the fall slowed. Its current speed made it super hard for me to do what I wanted. For instance as soon as I started rotating it'd drop really quick and not allow me to get it right. I wish it could be slowed a bit so I can finesse a bit easier (potential fodifficultiey feature). Also not sure if it was just me/my phone but when it started moving down slowly and i tell it to move slightly right, it moved really far to the left. I was aiming for the right so it made it impossible to bring back to the right side.
The second issue is less of an issue, but more something to keep an eye on in case it is randomly moving too far. It could also be the twin stick jumping to one side on initial press. Its hard to tell when i was more focused on trying to align the drinks, but it sets me up poorly - might also become less of an issue if speeds were slower.