Actually because we don't rely on third-party plugins like metamask, our alpha fully works on mobile as a responsive website Native apps will be easy because of our web2 sidechain innovation.
I wrote a blog piece about it - hopefully that satisfies your curiosity! https://blog.eventchain.io/introducing-the-eventchain-alpha-demo-25ee864e062b
This web2 sidechain is huge, if I understood it correctly you can easely interface EventChain with (this is just an example) Ardor, becoming a child chain and host events like voting for tickets sellers reputation trough it