This would be tricky. Possibly we have to get a “Modals” sheet for this. You would only want to show one modal at a time, using @Lucas_Pires 's method so it would be structured like this:
Sequential Number (sheet column) | Notification Text (sheet column) | User-specific Done column (boolean - inside Glide)
1 | Download the app
2 | Signup for Newsletters
3 | App updates
I’m imagine about a data structure like that.
Then, you would want to build the Tab that shows the modal on top of the Modals sheet. Filter the screen by User-specific Done column is not True.
Would it work? Lucas, if you have any insights that you can share, please share.