Greetings from Syncfusion.
1)Regarding Zooming the imagery layer at load time
In SfMap, the imagery layer can be zoomed into the specified level during the load time by specifying the ZoomLevel property of SfMap as shown in the below code example,
<maps:SfMap ZoomLevel="3" x:Name="map">
2) Regarding zooming a specific area of imagery layer
Currently we don’t have support for zooming a specific area in SfMap. However, we have considered this as feature and have logged feature report for the same. Please find the feedback link
Please cast your vote to make it count. We will prioritize the features every release based on the demands and we do not have immediate plan to implement this feature since we committed with already planned work. So, this feature will be available any of our upcoming release.
You can now track the status of your request, review the proposed resolution timeline, and contact us for any further inquiries through this link.