Background: The Android permission system is a set of controls to regulate access to sensitive data and platform resources (e.g., cameras). The fast-evolving nature of Android permissions and inadequate documentation result in numerous challenges for third-party developers. Aims: This study investigates the permission-related challenges developers face and the solutions provided to resolve them on the crowdsourcing platform Stack Overflow. Method: We conducted qualitative and quantitative analyses on 3,327 permission-related questions and 3,271 corresponding answers. Results: We found that most questions are related to non-evolving SDK permissions that remain constant across various Android versions, emphasizing the lack of documentation. We also classify developers’ challenges into several categories: Documentation-Related, Problems with Dependencies, Debugging, Conceptual Understanding, and Implementation Issues. Conclusions: Our study indicates the need for clear, consistent documentation to guide the use of permissions and reduce developer misunderstandings, which can lead to potential misuse of Android permissions.