[Zubersoft]

Most of the mobile app frameworks do not support a "grid" component that could be used to construct something like an excel spreadsheet, as it's not particularly easy to interact with a grid-based component with touch interactions (when compared to a mouse and keyboard). So there is no easy way for me to support that even if I wanted to unfortunately. The companion app does use a grid for the main library view as a grid component is available in the Avalonia UI framework.

Mike