The following works on the web UI (Paper UI)
<channel-type id="set-temp">
<item-type>Number</item-type>
<label>Set Temperature</label>
<description>Thermostat temperature setpoint</description>
<category>Temperature</category>
<state min="4.5" max="30" step="0.5" pattern="%.1f °C" readOnly="false">
</state>
</channel-type>
But does not work on Android only reads it as a number.
Can anyone help?