Mobile Development Kit.
Supports: iOS and Android
Attach a function to a button and you are done. No scripting is needed.
Check the documentation here: MDK is very simple and easy. no scripting or coding is needed++Follow thes - Pastebin.com
This asset contains three features that every mobile app/game must have:
1-Share App with others.
2-Rate Us
3-Multi Resolution
This is an example where we used this asset in a mobile game:
Apple App Store: https://itunes.apple.com/app/id1206798918
Google Play Store: https://play.google.com/store/apps/details?id=com.Wurrad.Njat_Arcade
Link to the assetstore: Unity Asset Store - The Best Assets for Game Making