fix build fail when it builds iOS
fix build fail when it builds iOS

#1573 #1560
remove prepare only for android

etc
add build_ios

kimalec/TodayWeather,seankim2/TodayWeather,kimalec/TodayWeather,WizardFactory/TodayWeather,pokers/TodayWeather,skywlrl/TodayWeather,seankim2/TodayWeather,seankim2/TodayWeather,seankim2/TodayWeather,pokers/TodayWeather,kimalec/TodayWeather,WizardFactory/TodayWeather,skywlrl/TodayWeather,WizardFactory/TodayWeather,seankim2/TodayWeather,pokers/TodayWeather,pokers/TodayWeather,skywlrl/TodayWeather,WizardFactory/TodayWeather,kimalec/TodayWeather,seankim2/TodayWeather,pokers/TodayWeather,WizardFactory/TodayWeather,kimalec/TodayWeather,skywlrl/TodayWeather,skywlrl/TodayWeather