I apologize for possibly using the incorrect forum for this, but this is more about awareness and a request to the community to upvote an existing feature request that I believe should be much higher on the list of features to implement.
The existing request is here https://www.googlecloudcommunity.com/gc/kudos/messagepage/board-id/appsheet-ideas/message-id/3302/tab/all-users.
The request is to implement Google Maps offline capabilities within AppSheet. I just received a response to an inquiry that stated that this functionality is not currently in the plans. I would suspect that are many users out there that use inspection type applications where the ability to download satellite imagery to the device to use directly in AppSheet would be tremendously helpful. So I would ask everyone that has need for this to upvote the feature request. Thank you.