Open document files in app itself as popup type

Hello everyone,

Your help is very much appreciated on this one

I have a appsheet data where I have a column with pdf documents. When opening the image it redirects the opening of documents in browser tab , but the requirement is to open it in app itself.

Appsheet cannot display them. I tried to use various columns type, like thumbnail, views,actions,bots

,without success.

Any recommandations to overcome this ?

Many thanks !