Today, Google has informed that support for Android 4.x (before 4.4) has now ended its support in the Google Play Store. Android 4.x is Android Ice Cream Sandwich . It is the age in which this Android system interface uses a dark blue theme. This ending support is in terms of updates and other support.
So starting with the update of Google Play Services version 14.7.99 , tablets or smartphones running Android Ice Cream Sandwich will no longer receive any Google Play Services support. Google terminates this support because, the use of devices running this version of Android is less than 1%.