In today's society it is important to easily and smoothly get accurate information. Withthe help of the application VasaSvahn it is possible to get expert help for Crosscountry ski waxing. The application VasaSvahn has been ported from an existingversion for iOS to a new version for Android. The application uses a third-party Webservices to obtain necessary information and support distribution of information. Theapplication is also connected to a database. The information the user needs to getaccurate waxing tips is stored in this database.The user of the application can also save information about the waxing selected atany given time and its external conditions. This report describes in detail how theapplication is built and the design decisions made when porting the application. Inthis report can also an evaluation of the application development tool Xamarin befound.