The pop up window, like messages, updates and adventure logs, etc. , cannot fit the screen well.
what usually happens is part of the left and right side is hidden.
for some window with a clickable button in the bottom, it’s usually hard to click as the button is hidden behind the bottom edge of the window. For example the fight log, it’s hard to click the result button.
As I use the mobile to play very often recently, it’s painful sometimes.