Week day to launch your Android App

Hey,

I'm new on Google Play and want to launch my first app but I have trying to find the right week day when it would be best to publish it regarding of the potential featuring. For example, for iOS you need to publish the app on Thursday (Wednesday night 00:00 when the Thursday starts).

So is there a same story in Google Play (when the featured list updates on Play) and when I should be publish the app?

Is there something else I should know about getting featured on Play (of course there are many things you you need to know ) but I mean more like: on iOS you will not get the featuring (I mean very likely) if you have published your app already etc (you need to launch it on a same day when the featuring list start changing). Is it same way on Play, or on google you can have the opportunity to be featured any time, even if you have published you app long time ago?

ok, but can you tell, when exactly the featured lists will be updated On Google Play (are Google Updates the list every week, like iOS does)?