I want to use flutter video_player, it plays videos in emulator, but not able to play H.264 mp4 videos in most of real android device, anyone know the solution?

I have tried to build an short video player application (like youtube shorts, tiktok etc.) where I have to play short videos from network with .m3u8 format. Thats why I choosed chewie over video_player. But with chewie I am not able to play the video with fullscreen in potrait mode but can be done with video_player. In chewie if I put the aspectratio of my video then also their exist some weired padding(Not fullscreen). Here the problem is with only video_player, we can’t play video with .m3u8 extension.