My game works perfectly on unity editor. I have built it for android devices and uploaded the apk on google drive. Then i installedit on my android device. But some of codes are not working. Whats not working is: I have two dropdowns which players can select fire color and character color. I save the values and text strings by using playerprefs When they select one. Then they press start button to load next scene. Character color is working good but fire effects are not being instantiated. The more interesting thing is that animation clips are not playing too when press button.