# Project Setup **Installation of package into project** 1. #### Xamarin forms project * Step: 1 * Add accura service file into your main project directory. Right click on forms project -> Add -> Existing file -> Choose bellow file. * IAccuraScanService.cs * Step: 2 * Add following NewGet packages into xamarin project. * Newtonsoft.Json * Xamarin.Essentials ### Create Your Own Accura Scan License Accura Scan has three license require for use full functionality of this library. To generate your Accura Scan license contact **key.license**: This license is compulsory for the library to work and provides all the necessary setup for the Accura SDK. **accuraface.license**: This license is used to obtain face match percentages between two face pictures. **accuraactiveliveness.license**: This license is used to check active liveness between a face picture and a selfie camera. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.accurascan.com/language/xamarin/project-setup.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.