Hi @jtbartz918, thanks for your interest however for the time being we do not have any public ARM support in conjunction with Core SDK or Stream Engine with the Tobii 4C Tracker.
However, it may be worth reaching out to Tobii Pro Support whose Pro SDK could support eye tracking under ARM within Linux.
You can send them a speculative email @ https://connect.tobiipro.com/s/?language=en_US
Do bear in mind that to use the Tobii Pro SDK in conjunction with the 4C requires the purchase of a special analytical licence to do so, but may be worth investigating at any rate.