(Also affects 0.11.1)
If I have a effect, the player effect screen is nearly impossible to open. I have tried tapping, dragging my finger over it, double and triple tapping, and tapping and holding. I finally got it to appear, but am not sure how.
The screen should be accessible with a simple tap.
I, for one, was able to replicate this, but it this bug appears to only be present on iOS devices as I was unable to replicate it on a Galaxy Tab 3. It took a few tries to find it, but you are able to open the effect menu only if you click right beside the effect.