Hi, WebRatio Mobile Platform contains some components that integrates with third party apps such as the calendar or the contacts. Basically what you need to do is to create your own mobile custom component that integrates with the desired third party app. Usually there's a dedicated Phone Gap plugin to be used. So, first of all, you need to search for that plugin and then use it in the mobile custom component. You can learn how to create a mobile custom component watching this video: https://www.webratio.com/learn/learningobject/mobile-custom-components-v-80
The Script Component is not available in Mobile Project.
To embed a custom script, which must be written in JavaScript, you must use a custom component or a custom template.