Use APKPure App
Get Square old version APK for Android
Vuông Icon Pack
Looking for a simple look for your icons? Look no more! Square offers easy to recognize icons and will make your launcher stand out.
To get started, just launch the app and follow the guide.
--Nova -- Apex -- ADW--
For more icons, please consider an upgrade to the pro version which can be found here: https://play.google.com/store/apps/details?id=com.heavyfork.square
It has more icons and is updated more frequent.