Now we have Grocy working , even if in skeletal form, the next hurdle is to cut the tie to the PC and go mobile. The advantages of being able to update stock levels on the hoof are obvious. All consume and purchase operations can be done at the point of use without the need to make notes and mark these up later. Inventorying can be performed at the storage location rather than dragging everything to the computer or more note making. What is needed, therefore, is mobile access to Grocy via a smartphone or tablet. There are multiple ways to achieve this. Web Browser The first and simplest method is to use the web browser on your device. Although, at least with Android devices, the browser is slightly finnicky about which address it will accept for the Home Assistant (HA) server. Using the standard homeassistant.local:8123 address results in an error message ' This site can't be reached DNS_PROBE_FINISHED_NXDOMAIN. ' There appear to be known problems with Android phones ...