Perhaps we could get users to post what formats they use for their devices, and build up a "library" that we can refer to.

One thing that has been asked before is to prevent the mobile device going to sleep while using a RemoteXY app. This is such an annoyance because the GUI doesn't always restart and reconnect automatically.

And is it possible to set, and lock, the screen rotation on the device used to that set in the GUI settings. I know this is possible on iOS, but I'm not sure on Android.

Just as a reminder, some things that have been asked for ....

Time and Date in the GUI header bar .... Was mentioned a long time ago...

Time and date passed as variables to the app ... also discussed a long time ago...

The option to make a numeric input field non-editable - then its a handy way to pass numeric data to the GUI for display only...

Button groups... pack that data into bits of a word...  on that subject bool data packed into words, not just buttons, but status indicators like LEDs too.

Keep up the good work ....