360 VR project - video preload?

Hey all,

I've made a 360 VR project in Captivate (latest version). Plays back well with decent internet on my Oculus Go. 4k 360 video that's 7 minutes long with hotspot questions. Great to use in VR mode.

But if I try to tether off a 4g mobile hotspot it struggles. Is there any way to enable the video to preload and cache on the device? I don't mind waiting for it to download!

Thanks.