Need some guidance as we make our move from classic to LEX.

We have created a custom lightning component. This component lists records in tile format from a custom object and allows us to take a custom action. The custom action is setting one of the related record as the primary record related to that opportunity. The related record as a "Is primary" checkbox field and the custom action changes that from false to true. It then goes and changes the one related that was true to false. So in the end we have one related marked as Is Primary = true. All that works fine.

We have put that component on our lightning record page for the opportunity object. The page is of style header and right side bar. This custom component sits at the top of the right side bar. On desktop it is visible and works as expected. Using the mobile app the custom component is not visible. Can it be made visible on the mobile app?