Hello!
These are two features which we are extremely interested in. I've been asking in many Community Calls but I haven't had any ETAs yet, so hopefully posting here helps.
Please could ...
Muhammad_Ans unfortunately not...
If you are also interested in this functionality, please bring it up on the Microsoft Office Add-ins community call (https://docs.microsoft.com/en-us/office/dev/add-ins/overview/office-add-ins-community-call) so hopefully they implement it sometime soon.
