By default Blue Spatial ships with a map preview button which works on any layer. The preview page use Esri Leaflet. This preview page is based on a plugin model. You can modify the preview functionality by changing the code in the Map.html page in the MapPreview folder in your installation.
We also provide an Esri plugin that you can use and modify here. To install the Esri plugin you would just delete the contents of the MapPreview folder and copy the code from Github. The code in our Esri preview plugin includes capabilities for adding and editing data in layers. You can customize either of these plugins for your own workflow or even create your own!