I'm so frustrated that there doesn't seem to be a way to add a splash or intro page to the Gallery Instant App. I'm having to migrate from the Maps and Apps Gallery and this seemed like the perfect solution, but there's nowhere to tell my (public) users how to go about using the app.
Is there a work-around? Will Esri be adding this in the next update? I've been using other instant apps and thought all of them had this functionality.
TIA.