Any Streamer here who streams with iQOO 13 or 15

I have iQOO 15 and my iQOO lags like hell whenever I mirror my screen with any available mirroring app while playing BGMi , which is not that heavy for processor like this , can you guys tell me what mirroring app you use to connect with your pc , and have you faced this problem or am I the only one. I used douwan , vivo office suit and scrpy , but with the mirroring on it becomes allmost impossible to play bgmi.