I need assistance finding add-on(s) in the Add-Ons? 9. January 2018 adrian (0) To access the store, if needed tap the button, then tap "Add-Ons". Then tap the Store Assistant button Next select the add-on(s) you are interested in, then tap the back button to return to the Store. The Store now shows the add-on(s) you are interested in and any discounted bundles that contain any of those add-on(s). To clear the selected add-ons, access the Store Assistant then tap the button.