Getting Boltmoji is easy :
For iOS: https://itunes.apple.com/us/app/boltmoji/id1134625897?ls=1&mt=8
For Android – https://play.google.com/store/apps/details?id=com.snaps.Boltmoji
In the Apple or Google Play Stores, search for “Boltmoji” and download the application. Once downloaded, open the app. You will be prompted through several set up screens to install the keyboard. Start using the keyboard “Boltmoji” in your iMessage, Whatsapp, Facebook Messenger, WeChat, etc.