Similar to how we are keeping QuickView desktop behind a config until Milestone 2 is complete and we have an MVP, we want to do the same for mobile functionality. This ticket is to determine and implement a method to ensure that mobile functionality is either hardcoded or behind a config variable so that as we release desktop functionality, we can still hide mobile functionality until it's tested and the MVP is ready.
n.b. implementation should also include a query string parameter to override the feature flag for testing purposes.