One potential limitation of the deep link-based approach is the reliance on predefined deep links in the app's manifest file, which may not cover all possible navigation paths within the app. To address this limitation, developers can implement a dynamic deep link generation mechanism that automatically creates deep links for all activities in the app during runtime. This dynamic approach ensures that all activities are accessible via deep links, enhancing the coverage of the testing process. Additionally, incorporating a feedback loop mechanism that continuously updates and refines the deep links based on the exploration results can help ensure comprehensive testing coverage.