Airplay mkv files from iPhone

Can the infuse app airplay mkv files from an iPhone.

If so, can the free version do this or would I need the pro version.

Thanks

Infuse can definitely do this. Would recommend iPhone 5 or greater for better performance.

For best inter-operability with audio codecs you will need the Pro version.
If you want to stream this mkv from a SMB/FTP etc, you will need the Pro version

Cheers