As emo has simple and easy to use application programming interface that is running on top of the Squirrel programming language, you don't have to endure the difficulties of learning Objective-C and Java, and you can focus on your game logic by using one programming language. Not only novice programmers but also professional game programmers who are familiar with Lua (famous game programming language in the game industry) will make full use of Squirrel in a minute because Squirrel is much inspired by the language like Lua, JavaScript and Python.

* SMS - With the Sinch SMS API, you can send SMS from your iOS and Android app, backend, or website. * Instant Message - In-app instant messaging adds a key social layer to your app that better connects your users. * Voice - Easily add crisp HD quality VoIP calling using WiFi calling or PSTN origination and termination to your app. * Verification - Verify user phone numbers quickly and effectively using the Sinch SMS API, Voice, or Flash Call technology. * Video - Add video calling to anywhere in the world over a data connection or WiFi from your website or app with the Sinch SDK.