The Authoritas platform helps you check your keywords on a mobile device as well as a desktop device!
Simply go to Settings > Rank Configs and click on 'Add New Config'
The pop up box below appears. When you reach the Mobile option, simply check the box and the platform will build a mobile-specific ranking configuration.
Once complete, you will see a symbol, indicating that the mobile-specific configuration set up is complete!
Check out our article "Adding a new Ranking configuration" too!