I love framer so much to want to have an ipad app to work on framer projects when my laptop isn't with me.
on the iPad pro, a native framer studio would be awesome. I tried ProtoCode (it has Framer and Coffeescript support), which got me the closest to a Framer Studio experience: http://protocodeapp.com/
I think this is totally possible using Coda for iPad Pro combined with split screen Safari.
From the initial research I did. I believe it will work great. I just haven't had a chance to try it fully.