Currently, we are capturing the signature on the iOS app and it is sent to SAP, where it is displayed on the smartform.
Under iOS device settings, When the appearance in 'Display & Brightness' is selected to 'Light Theme' - the signature is displayed without any background on the smartform, which is working fine.
But, when the appearance is set to 'Dark Theme' - the signature which is captured and displayed on smartform is with a 'Black' background.
Please help.