Hi, any idea when Android or iOS will implement support of BLE 5.1 (where can I find some detailed features radmap)? I'm interested in new feature of direction finding (AoA) that much improves localization capability of BLE devices. But to use it you have to enable CTE feature in advertising packets and it have to be implemented in BLE module and Android API. Currently there are already some BLE 5.1 capable modules and smartphones but OS support seems to lag behind...