in doc:
If the 'appWaitPackage’ and 'appWaitActivity’ caps are specified, Appium automatically spins until those activities are launched. You may specify multiple wait activities for instance:
but here appActivity and appPackage for some reason.
appActivity: 'com.splash.SplashScreen’
appPackage: 'com.splash’ appActivity: ’.SplashScreen’
appPackage: 'com.splash’ appActivity: ’.SplashScreen,.LandingPage,com.why.GoThere’