How to display Sentinel-2 image date or scene information in a CEO project?

This is my first time using CEO, and I would like to collect burned area data for fire mapping.

I am focusing on June 2019 over a large study area (~400,000 km²). Based on my image collection from Google Earth Engine, there are about 600 Sentinel-2 images covering the area during that month.

When users map burned areas, I would like them to know which Sentinel-2 image they are viewing (e.g., acquisition date and scene) so they can identify burned scars more accurately.

Currently, I understand that CEO provides a Sentinel-2 background map with different band compositions, and users can assign year and month, but they cannot see the specific image date or scene ID.

My questions are:

1. When creating a project in CEO, is it possible to display the Sentinel-2 image metadata (e.g., date or scene) to users?
2. Do I need to export each image from Google Earth Engine and upload it as project imagery to control which images are shown? or should I use GeoDash to display images from different dates? Which widget should I choose then?

I plan to use a 10km grid plot and maybe 9 samples in each plot, but users can also draw burned scar they see on each plot. Since this is my first time creating a CEO project, I am still learning how the system works. Any suggestions or guidance would be greatly appreciated. Thank you!