[FFmpeg-user] ffMpeg commnad line issue

[Sargis Boyakhchyan]

Hi dears,I am developer and using "com.arthenica:mobile-ffmpeg-full-gpl:4.4"this lib in the project. but there is problem when trying to use text_align command while saving text on the video. though in documentation there is information that it will work and there is such option.
So please let me know will it work in android studio with kotlin, or maybe it is for other OS,
If i need to send this question to other email also please let me know 
Best Regards 

Sargis Boyakhchyan