Full Duplex Radio (FDR) is one of promising radio transmission technologies toward 5G NR-advanced and 6G. The main benefits from FDR application are expected as spectral efficiency enhancement, radio link latency reduction, uplink coverage enhancement as well as mitigation of duplexing restriction issue for P2P and Communication/Sensor fusion, and so on. While the promised gain of FDR is expected to resolve the pain points for future wireless communication, there remains a doubt on technical maturity of FDR transceiver implementation in particular in terms of in-device self interference cancellation and inter-device cross-link interference mitigation/rejection capabilities. In addition, the way of implementation and the required KPIs for such capabilities in FDR transceiver may be different depending upon use cases and applied communication environments. In this session, the invited experts will briefly provide their view on FDR transceiver solutions and its application scenarios, and discuss the focused solution development topics and the expected phased approach in 5G NR-advanced and 6G.