The issue with RadContextMenu not working correctly with ScreenBoundaryDetection in RTL (Right-To-Left) direction on mobile devices has been marked as Won't Fix due to consistently low interest from the community since it was reported.

As a workaround, you can use custom JavaScript to handle the boundary detection and dynamically adjust the menu’s position based on the device's screen dimensions and the RTL layout.

Feel free to cast your vote, and we may revisit this issue if there is increased interest in the future. Additionally, don’t hesitate to open a support ticket if you need help implementing the workaround.

Thank you for your understanding.